diff --git a/Copyright.txt b/Copyright.txt
index 587d9d8e0..d09698ae8 100644
--- a/Copyright.txt
+++ b/Copyright.txt
@@ -12,7 +12,7 @@
                   License Information and Copyright Notice
 ===========================================================================
 
-Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony and the
+Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony and the
 Stella Team
 
 This program is free software; you can redistribute it and/or modify it
diff --git a/docs/index.html b/docs/index.html
index fd07a52f6..9d1db5d65 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -61,7 +61,7 @@
 
   <br><br><br>
 
-  <center><b>February 1999 - September 2019</b></center>
+  <center><b>February 1999 - January 2020</b></center>
     <center><b>The Stella Team</b></center>
   <center><b><a href="https://stella-emu.github.io">Stella Homepage</a></b></center>
 
diff --git a/src/cheat/BankRomCheat.cxx b/src/cheat/BankRomCheat.cxx
index eae9304b4..50aedcf9d 100644
--- a/src/cheat/BankRomCheat.cxx
+++ b/src/cheat/BankRomCheat.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/cheat/BankRomCheat.hxx b/src/cheat/BankRomCheat.hxx
index c903f0c45..add1b5481 100644
--- a/src/cheat/BankRomCheat.hxx
+++ b/src/cheat/BankRomCheat.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/cheat/Cheat.hxx b/src/cheat/Cheat.hxx
index 42382faf0..4979fca51 100644
--- a/src/cheat/Cheat.hxx
+++ b/src/cheat/Cheat.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/cheat/CheatCodeDialog.cxx b/src/cheat/CheatCodeDialog.cxx
index a6936b413..780fbea2f 100644
--- a/src/cheat/CheatCodeDialog.cxx
+++ b/src/cheat/CheatCodeDialog.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/cheat/CheatCodeDialog.hxx b/src/cheat/CheatCodeDialog.hxx
index 64dbc721d..51615f702 100644
--- a/src/cheat/CheatCodeDialog.hxx
+++ b/src/cheat/CheatCodeDialog.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/cheat/CheatManager.cxx b/src/cheat/CheatManager.cxx
index b92324240..e106279c6 100644
--- a/src/cheat/CheatManager.cxx
+++ b/src/cheat/CheatManager.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/cheat/CheatManager.hxx b/src/cheat/CheatManager.hxx
index b94149b81..ab4204e99 100644
--- a/src/cheat/CheatManager.hxx
+++ b/src/cheat/CheatManager.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/cheat/CheetahCheat.cxx b/src/cheat/CheetahCheat.cxx
index b261c3111..eb19e8843 100644
--- a/src/cheat/CheetahCheat.cxx
+++ b/src/cheat/CheetahCheat.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/cheat/CheetahCheat.hxx b/src/cheat/CheetahCheat.hxx
index bad4f6116..c82baedb2 100644
--- a/src/cheat/CheetahCheat.hxx
+++ b/src/cheat/CheetahCheat.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/cheat/RamCheat.cxx b/src/cheat/RamCheat.cxx
index 62dd5cfeb..81ff4b560 100644
--- a/src/cheat/RamCheat.cxx
+++ b/src/cheat/RamCheat.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/cheat/RamCheat.hxx b/src/cheat/RamCheat.hxx
index a951b9cd6..57fcf7968 100644
--- a/src/cheat/RamCheat.hxx
+++ b/src/cheat/RamCheat.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/AudioQueue.cxx b/src/common/AudioQueue.cxx
index 42e805f28..b50bdd03e 100644
--- a/src/common/AudioQueue.cxx
+++ b/src/common/AudioQueue.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/AudioQueue.hxx b/src/common/AudioQueue.hxx
index 632ab484e..e07d09536 100644
--- a/src/common/AudioQueue.hxx
+++ b/src/common/AudioQueue.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/AudioSettings.cxx b/src/common/AudioSettings.cxx
index b919e46ca..2881c4cfa 100644
--- a/src/common/AudioSettings.cxx
+++ b/src/common/AudioSettings.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/AudioSettings.hxx b/src/common/AudioSettings.hxx
index 2d603deb3..95104c74f 100644
--- a/src/common/AudioSettings.hxx
+++ b/src/common/AudioSettings.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/Base.cxx b/src/common/Base.cxx
index 0f110e938..ffe1afe9b 100644
--- a/src/common/Base.cxx
+++ b/src/common/Base.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/Base.hxx b/src/common/Base.hxx
index 26f85a6d9..8c7a25184 100644
--- a/src/common/Base.hxx
+++ b/src/common/Base.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/EventHandlerSDL2.cxx b/src/common/EventHandlerSDL2.cxx
index cbe39dc12..57569a6c1 100644
--- a/src/common/EventHandlerSDL2.cxx
+++ b/src/common/EventHandlerSDL2.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/EventHandlerSDL2.hxx b/src/common/EventHandlerSDL2.hxx
index a7f732570..840b1fadb 100644
--- a/src/common/EventHandlerSDL2.hxx
+++ b/src/common/EventHandlerSDL2.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/FBSurfaceSDL2.cxx b/src/common/FBSurfaceSDL2.cxx
index 40ee7fd36..94483a22b 100644
--- a/src/common/FBSurfaceSDL2.cxx
+++ b/src/common/FBSurfaceSDL2.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/FBSurfaceSDL2.hxx b/src/common/FBSurfaceSDL2.hxx
index 737c19da0..cf927c0f9 100644
--- a/src/common/FBSurfaceSDL2.hxx
+++ b/src/common/FBSurfaceSDL2.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/FSNodeFactory.hxx b/src/common/FSNodeFactory.hxx
index 003a539a3..3249273c6 100644
--- a/src/common/FSNodeFactory.hxx
+++ b/src/common/FSNodeFactory.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/FSNodeZIP.cxx b/src/common/FSNodeZIP.cxx
index 4ee101d66..c5ace0f95 100644
--- a/src/common/FSNodeZIP.cxx
+++ b/src/common/FSNodeZIP.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/FSNodeZIP.hxx b/src/common/FSNodeZIP.hxx
index 1d156e83d..2a46afb4b 100644
--- a/src/common/FSNodeZIP.hxx
+++ b/src/common/FSNodeZIP.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/FpsMeter.cxx b/src/common/FpsMeter.cxx
index a6160f29b..be945e9e2 100644
--- a/src/common/FpsMeter.cxx
+++ b/src/common/FpsMeter.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/FpsMeter.hxx b/src/common/FpsMeter.hxx
index 79b576285..982786f19 100644
--- a/src/common/FpsMeter.hxx
+++ b/src/common/FpsMeter.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/FrameBufferSDL2.cxx b/src/common/FrameBufferSDL2.cxx
index 507915afe..19f8b36b7 100644
--- a/src/common/FrameBufferSDL2.cxx
+++ b/src/common/FrameBufferSDL2.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/FrameBufferSDL2.hxx b/src/common/FrameBufferSDL2.hxx
index 3cbab116e..64803e6bb 100644
--- a/src/common/FrameBufferSDL2.hxx
+++ b/src/common/FrameBufferSDL2.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/JoyMap.cxx b/src/common/JoyMap.cxx
index b64cfbc3c..2a20b4a8b 100644
--- a/src/common/JoyMap.cxx
+++ b/src/common/JoyMap.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/JoyMap.hxx b/src/common/JoyMap.hxx
index 3ec19e47e..6448de1ff 100644
--- a/src/common/JoyMap.hxx
+++ b/src/common/JoyMap.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/KeyMap.cxx b/src/common/KeyMap.cxx
index 2516732f8..eca0369ec 100644
--- a/src/common/KeyMap.cxx
+++ b/src/common/KeyMap.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/KeyMap.hxx b/src/common/KeyMap.hxx
index c95ac0a05..94d3b4242 100644
--- a/src/common/KeyMap.hxx
+++ b/src/common/KeyMap.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/LinkedObjectPool.hxx b/src/common/LinkedObjectPool.hxx
index a26770e12..ab4a2fcbd 100644
--- a/src/common/LinkedObjectPool.hxx
+++ b/src/common/LinkedObjectPool.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/Logger.cxx b/src/common/Logger.cxx
index 8d6970b29..85071daf9 100644
--- a/src/common/Logger.cxx
+++ b/src/common/Logger.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/Logger.hxx b/src/common/Logger.hxx
index 69a636c40..07b502457 100644
--- a/src/common/Logger.hxx
+++ b/src/common/Logger.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/MediaFactory.hxx b/src/common/MediaFactory.hxx
index 88ef4ed80..ad18685cb 100644
--- a/src/common/MediaFactory.hxx
+++ b/src/common/MediaFactory.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/MouseControl.cxx b/src/common/MouseControl.cxx
index c30eb75c8..35d8941f9 100644
--- a/src/common/MouseControl.cxx
+++ b/src/common/MouseControl.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/MouseControl.hxx b/src/common/MouseControl.hxx
index 91fe39939..946e2770c 100644
--- a/src/common/MouseControl.hxx
+++ b/src/common/MouseControl.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/PJoystickHandler.cxx b/src/common/PJoystickHandler.cxx
index 27d019a78..45ea3577b 100644
--- a/src/common/PJoystickHandler.cxx
+++ b/src/common/PJoystickHandler.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/PJoystickHandler.hxx b/src/common/PJoystickHandler.hxx
index 4700fa23d..2b18c3399 100644
--- a/src/common/PJoystickHandler.hxx
+++ b/src/common/PJoystickHandler.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/PKeyboardHandler.cxx b/src/common/PKeyboardHandler.cxx
index 8da2a22dd..2e2ad4987 100644
--- a/src/common/PKeyboardHandler.cxx
+++ b/src/common/PKeyboardHandler.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/PKeyboardHandler.hxx b/src/common/PKeyboardHandler.hxx
index 9d6e335f1..adb9b5106 100644
--- a/src/common/PKeyboardHandler.hxx
+++ b/src/common/PKeyboardHandler.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/PNGLibrary.cxx b/src/common/PNGLibrary.cxx
index 948cfd67e..779f6b0f6 100644
--- a/src/common/PNGLibrary.cxx
+++ b/src/common/PNGLibrary.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/PNGLibrary.hxx b/src/common/PNGLibrary.hxx
index d6c0b5c41..fe177ad83 100644
--- a/src/common/PNGLibrary.hxx
+++ b/src/common/PNGLibrary.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/PhosphorHandler.cxx b/src/common/PhosphorHandler.cxx
index 39e676943..9a16553b5 100644
--- a/src/common/PhosphorHandler.cxx
+++ b/src/common/PhosphorHandler.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/PhosphorHandler.hxx b/src/common/PhosphorHandler.hxx
index bd723d6b2..efc77cf58 100644
--- a/src/common/PhosphorHandler.hxx
+++ b/src/common/PhosphorHandler.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/PhysicalJoystick.cxx b/src/common/PhysicalJoystick.cxx
index 274513aaa..b784c45ae 100644
--- a/src/common/PhysicalJoystick.cxx
+++ b/src/common/PhysicalJoystick.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/PhysicalJoystick.hxx b/src/common/PhysicalJoystick.hxx
index 8d9ac862a..a5f54970e 100644
--- a/src/common/PhysicalJoystick.hxx
+++ b/src/common/PhysicalJoystick.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/Rect.hxx b/src/common/Rect.hxx
index 8f811cad8..155151457 100644
--- a/src/common/Rect.hxx
+++ b/src/common/Rect.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/RewindManager.cxx b/src/common/RewindManager.cxx
index 5b2e9894c..d16bbd6c3 100644
--- a/src/common/RewindManager.cxx
+++ b/src/common/RewindManager.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/RewindManager.hxx b/src/common/RewindManager.hxx
index cc6ba12b8..619af7264 100644
--- a/src/common/RewindManager.hxx
+++ b/src/common/RewindManager.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/SDL_lib.hxx b/src/common/SDL_lib.hxx
index 8b459e04c..5d5b8eca6 100644
--- a/src/common/SDL_lib.hxx
+++ b/src/common/SDL_lib.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/SoundNull.hxx b/src/common/SoundNull.hxx
index e94c164bf..87ba7736a 100644
--- a/src/common/SoundNull.hxx
+++ b/src/common/SoundNull.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/SoundSDL2.cxx b/src/common/SoundSDL2.cxx
index 6374da9ba..671e5f83c 100644
--- a/src/common/SoundSDL2.cxx
+++ b/src/common/SoundSDL2.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/SoundSDL2.hxx b/src/common/SoundSDL2.hxx
index 109064f00..85fb86031 100644
--- a/src/common/SoundSDL2.hxx
+++ b/src/common/SoundSDL2.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/Stack.hxx b/src/common/Stack.hxx
index c1b7fb447..7d5024311 100644
--- a/src/common/Stack.hxx
+++ b/src/common/Stack.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/StaggeredLogger.cxx b/src/common/StaggeredLogger.cxx
index d1fa916e6..522d81c71 100644
--- a/src/common/StaggeredLogger.cxx
+++ b/src/common/StaggeredLogger.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/StaggeredLogger.hxx b/src/common/StaggeredLogger.hxx
index 69f5f5c29..1c318a141 100644
--- a/src/common/StaggeredLogger.hxx
+++ b/src/common/StaggeredLogger.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/StateManager.cxx b/src/common/StateManager.cxx
index 5806ea231..ec69395e9 100644
--- a/src/common/StateManager.cxx
+++ b/src/common/StateManager.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/StateManager.hxx b/src/common/StateManager.hxx
index 0e95cc0e5..a7f95ccd8 100644
--- a/src/common/StateManager.hxx
+++ b/src/common/StateManager.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/StellaKeys.hxx b/src/common/StellaKeys.hxx
index 72a95ab96..adef22bcb 100644
--- a/src/common/StellaKeys.hxx
+++ b/src/common/StellaKeys.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/StringParser.hxx b/src/common/StringParser.hxx
index 03a70ee74..04efd5813 100644
--- a/src/common/StringParser.hxx
+++ b/src/common/StringParser.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/ThreadDebugging.cxx b/src/common/ThreadDebugging.cxx
index 6361471b2..f33734abc 100644
--- a/src/common/ThreadDebugging.cxx
+++ b/src/common/ThreadDebugging.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/ThreadDebugging.hxx b/src/common/ThreadDebugging.hxx
index cf60a50a7..6c8db7d5f 100644
--- a/src/common/ThreadDebugging.hxx
+++ b/src/common/ThreadDebugging.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/TimerManager.cxx b/src/common/TimerManager.cxx
index 33feaa51a..9b90dc3e1 100644
--- a/src/common/TimerManager.cxx
+++ b/src/common/TimerManager.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/TimerManager.hxx b/src/common/TimerManager.hxx
index a92ec724b..c2c941cd1 100644
--- a/src/common/TimerManager.hxx
+++ b/src/common/TimerManager.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/Variant.hxx b/src/common/Variant.hxx
index f6812dfbd..6eaa44117 100644
--- a/src/common/Variant.hxx
+++ b/src/common/Variant.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/Vec.hxx b/src/common/Vec.hxx
index 57e97be13..10e0c492e 100644
--- a/src/common/Vec.hxx
+++ b/src/common/Vec.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/Version.hxx b/src/common/Version.hxx
index 2f1351d18..6097d7ff1 100644
--- a/src/common/Version.hxx
+++ b/src/common/Version.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/ZipHandler.cxx b/src/common/ZipHandler.cxx
index 5c362613e..48dc72f89 100644
--- a/src/common/ZipHandler.cxx
+++ b/src/common/ZipHandler.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/ZipHandler.hxx b/src/common/ZipHandler.hxx
index 114dc74c5..861e1350a 100644
--- a/src/common/ZipHandler.hxx
+++ b/src/common/ZipHandler.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/audio/ConvolutionBuffer.cxx b/src/common/audio/ConvolutionBuffer.cxx
index a4518236d..508e1886a 100644
--- a/src/common/audio/ConvolutionBuffer.cxx
+++ b/src/common/audio/ConvolutionBuffer.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/audio/ConvolutionBuffer.hxx b/src/common/audio/ConvolutionBuffer.hxx
index cb27b798b..c72174cc4 100644
--- a/src/common/audio/ConvolutionBuffer.hxx
+++ b/src/common/audio/ConvolutionBuffer.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/audio/HighPass.cxx b/src/common/audio/HighPass.cxx
index 1c8c9b6a0..48a0107fe 100644
--- a/src/common/audio/HighPass.cxx
+++ b/src/common/audio/HighPass.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/audio/HighPass.hxx b/src/common/audio/HighPass.hxx
index 66fca501b..99fd95ca9 100644
--- a/src/common/audio/HighPass.hxx
+++ b/src/common/audio/HighPass.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/audio/LanczosResampler.cxx b/src/common/audio/LanczosResampler.cxx
index a053f39fc..27a115198 100644
--- a/src/common/audio/LanczosResampler.cxx
+++ b/src/common/audio/LanczosResampler.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/audio/LanczosResampler.hxx b/src/common/audio/LanczosResampler.hxx
index 4ab8ef50e..9e4365f69 100644
--- a/src/common/audio/LanczosResampler.hxx
+++ b/src/common/audio/LanczosResampler.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/audio/Resampler.hxx b/src/common/audio/Resampler.hxx
index d2e7fb0c7..1fda17aa6 100644
--- a/src/common/audio/Resampler.hxx
+++ b/src/common/audio/Resampler.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/audio/SimpleResampler.cxx b/src/common/audio/SimpleResampler.cxx
index 9871b66a5..9cc0d5e2b 100644
--- a/src/common/audio/SimpleResampler.cxx
+++ b/src/common/audio/SimpleResampler.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/audio/SimpleResampler.hxx b/src/common/audio/SimpleResampler.hxx
index 46e7f89e0..7098b8260 100644
--- a/src/common/audio/SimpleResampler.hxx
+++ b/src/common/audio/SimpleResampler.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/bspf.hxx b/src/common/bspf.hxx
index 13599214a..2de88cfec 100644
--- a/src/common/bspf.hxx
+++ b/src/common/bspf.hxx
@@ -8,7 +8,7 @@
 //  BB  BB  SS  SS  PP      FF
 //  BBBBB    SSSS   PP      FF
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/main.cxx b/src/common/main.cxx
index 80e14b182..dddae47bd 100644
--- a/src/common/main.cxx
+++ b/src/common/main.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/repository/KeyValueRepository.hxx b/src/common/repository/KeyValueRepository.hxx
index cfd80166f..3d3246332 100644
--- a/src/common/repository/KeyValueRepository.hxx
+++ b/src/common/repository/KeyValueRepository.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/repository/KeyValueRepositoryConfigfile.cxx b/src/common/repository/KeyValueRepositoryConfigfile.cxx
index 2a242bd6e..fe0efdf64 100644
--- a/src/common/repository/KeyValueRepositoryConfigfile.cxx
+++ b/src/common/repository/KeyValueRepositoryConfigfile.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/repository/KeyValueRepositoryConfigfile.hxx b/src/common/repository/KeyValueRepositoryConfigfile.hxx
index 5c4bfcd2f..4e29166f5 100644
--- a/src/common/repository/KeyValueRepositoryConfigfile.hxx
+++ b/src/common/repository/KeyValueRepositoryConfigfile.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/repository/KeyValueRepositoryNoop.hxx b/src/common/repository/KeyValueRepositoryNoop.hxx
index 38dae6489..5c6de8118 100644
--- a/src/common/repository/KeyValueRepositoryNoop.hxx
+++ b/src/common/repository/KeyValueRepositoryNoop.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/repository/sqlite/KeyValueRepositorySqlite.cxx b/src/common/repository/sqlite/KeyValueRepositorySqlite.cxx
index 676d98846..d27dd34b0 100644
--- a/src/common/repository/sqlite/KeyValueRepositorySqlite.cxx
+++ b/src/common/repository/sqlite/KeyValueRepositorySqlite.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/repository/sqlite/KeyValueRepositorySqlite.hxx b/src/common/repository/sqlite/KeyValueRepositorySqlite.hxx
index e7dfc1ad6..bbbea6daf 100644
--- a/src/common/repository/sqlite/KeyValueRepositorySqlite.hxx
+++ b/src/common/repository/sqlite/KeyValueRepositorySqlite.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/repository/sqlite/SettingsDb.cxx b/src/common/repository/sqlite/SettingsDb.cxx
index e2af68f5a..d69b6041e 100644
--- a/src/common/repository/sqlite/SettingsDb.cxx
+++ b/src/common/repository/sqlite/SettingsDb.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/repository/sqlite/SettingsDb.hxx b/src/common/repository/sqlite/SettingsDb.hxx
index 4992a962b..94f7b421c 100644
--- a/src/common/repository/sqlite/SettingsDb.hxx
+++ b/src/common/repository/sqlite/SettingsDb.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/repository/sqlite/SqliteDatabase.cxx b/src/common/repository/sqlite/SqliteDatabase.cxx
index b5d917099..2c10b01bb 100644
--- a/src/common/repository/sqlite/SqliteDatabase.cxx
+++ b/src/common/repository/sqlite/SqliteDatabase.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/repository/sqlite/SqliteDatabase.hxx b/src/common/repository/sqlite/SqliteDatabase.hxx
index de274b6f4..80a5e68c7 100644
--- a/src/common/repository/sqlite/SqliteDatabase.hxx
+++ b/src/common/repository/sqlite/SqliteDatabase.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/repository/sqlite/SqliteError.hxx b/src/common/repository/sqlite/SqliteError.hxx
index cd23c33ab..603828f9e 100644
--- a/src/common/repository/sqlite/SqliteError.hxx
+++ b/src/common/repository/sqlite/SqliteError.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/repository/sqlite/SqliteStatement.cxx b/src/common/repository/sqlite/SqliteStatement.cxx
index 06478fbae..516499fae 100644
--- a/src/common/repository/sqlite/SqliteStatement.cxx
+++ b/src/common/repository/sqlite/SqliteStatement.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/repository/sqlite/SqliteStatement.hxx b/src/common/repository/sqlite/SqliteStatement.hxx
index 5c23a0816..911753cb0 100644
--- a/src/common/repository/sqlite/SqliteStatement.hxx
+++ b/src/common/repository/sqlite/SqliteStatement.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/repository/sqlite/SqliteTransaction.cxx b/src/common/repository/sqlite/SqliteTransaction.cxx
index 8153d644d..45c022d5c 100644
--- a/src/common/repository/sqlite/SqliteTransaction.cxx
+++ b/src/common/repository/sqlite/SqliteTransaction.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/repository/sqlite/SqliteTransaction.hxx b/src/common/repository/sqlite/SqliteTransaction.hxx
index 5ec269a3f..a22c502ef 100644
--- a/src/common/repository/sqlite/SqliteTransaction.hxx
+++ b/src/common/repository/sqlite/SqliteTransaction.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/sdl_blitter/BilinearBlitter.cxx b/src/common/sdl_blitter/BilinearBlitter.cxx
index c7a2992bf..bae05207c 100644
--- a/src/common/sdl_blitter/BilinearBlitter.cxx
+++ b/src/common/sdl_blitter/BilinearBlitter.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/sdl_blitter/BilinearBlitter.hxx b/src/common/sdl_blitter/BilinearBlitter.hxx
index 3a3a461ce..e18cba6bf 100644
--- a/src/common/sdl_blitter/BilinearBlitter.hxx
+++ b/src/common/sdl_blitter/BilinearBlitter.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/sdl_blitter/Blitter.hxx b/src/common/sdl_blitter/Blitter.hxx
index 1d968e743..172c559ac 100644
--- a/src/common/sdl_blitter/Blitter.hxx
+++ b/src/common/sdl_blitter/Blitter.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/sdl_blitter/BlitterFactory.cxx b/src/common/sdl_blitter/BlitterFactory.cxx
index 2d1ad200d..df567a874 100644
--- a/src/common/sdl_blitter/BlitterFactory.cxx
+++ b/src/common/sdl_blitter/BlitterFactory.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/sdl_blitter/BlitterFactory.hxx b/src/common/sdl_blitter/BlitterFactory.hxx
index 6bd9e02ba..8c1a0cfbf 100644
--- a/src/common/sdl_blitter/BlitterFactory.hxx
+++ b/src/common/sdl_blitter/BlitterFactory.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/sdl_blitter/QisBlitter.cxx b/src/common/sdl_blitter/QisBlitter.cxx
index eb631cab6..506d1600d 100644
--- a/src/common/sdl_blitter/QisBlitter.cxx
+++ b/src/common/sdl_blitter/QisBlitter.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/sdl_blitter/QisBlitter.hxx b/src/common/sdl_blitter/QisBlitter.hxx
index 87e5238f4..5b2479a29 100644
--- a/src/common/sdl_blitter/QisBlitter.hxx
+++ b/src/common/sdl_blitter/QisBlitter.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/smartmod.hxx b/src/common/smartmod.hxx
index 1d8fc2ab6..5dceb251b 100644
--- a/src/common/smartmod.hxx
+++ b/src/common/smartmod.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/tv_filters/AtariNTSC.cxx b/src/common/tv_filters/AtariNTSC.cxx
index 8ebde7f92..a0b9ef169 100644
--- a/src/common/tv_filters/AtariNTSC.cxx
+++ b/src/common/tv_filters/AtariNTSC.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/tv_filters/AtariNTSC.hxx b/src/common/tv_filters/AtariNTSC.hxx
index e11c649ff..4ae7b666f 100644
--- a/src/common/tv_filters/AtariNTSC.hxx
+++ b/src/common/tv_filters/AtariNTSC.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/tv_filters/NTSCFilter.cxx b/src/common/tv_filters/NTSCFilter.cxx
index 35adbefc9..6ec1afc8c 100644
--- a/src/common/tv_filters/NTSCFilter.cxx
+++ b/src/common/tv_filters/NTSCFilter.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/common/tv_filters/NTSCFilter.hxx b/src/common/tv_filters/NTSCFilter.hxx
index 911895e9c..b4a5e0e3d 100644
--- a/src/common/tv_filters/NTSCFilter.hxx
+++ b/src/common/tv_filters/NTSCFilter.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/BreakpointMap.cxx b/src/debugger/BreakpointMap.cxx
index fd9b1976b..28c0fe7f4 100644
--- a/src/debugger/BreakpointMap.cxx
+++ b/src/debugger/BreakpointMap.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/BreakpointMap.hxx b/src/debugger/BreakpointMap.hxx
index 38a99acb6..492f4ef10 100644
--- a/src/debugger/BreakpointMap.hxx
+++ b/src/debugger/BreakpointMap.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/CartDebug.cxx b/src/debugger/CartDebug.cxx
index aaca5bad6..5b54563f5 100644
--- a/src/debugger/CartDebug.cxx
+++ b/src/debugger/CartDebug.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/CartDebug.hxx b/src/debugger/CartDebug.hxx
index 8da326961..57a9e1319 100644
--- a/src/debugger/CartDebug.hxx
+++ b/src/debugger/CartDebug.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/CpuDebug.cxx b/src/debugger/CpuDebug.cxx
index cdd48a07b..549d512e3 100644
--- a/src/debugger/CpuDebug.cxx
+++ b/src/debugger/CpuDebug.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/CpuDebug.hxx b/src/debugger/CpuDebug.hxx
index d52e8ff4c..a9d9bc99c 100644
--- a/src/debugger/CpuDebug.hxx
+++ b/src/debugger/CpuDebug.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/Debugger.cxx b/src/debugger/Debugger.cxx
index bb96dd5ea..1ccf5e3f1 100644
--- a/src/debugger/Debugger.cxx
+++ b/src/debugger/Debugger.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/Debugger.hxx b/src/debugger/Debugger.hxx
index 964982528..7e9ad0bc1 100644
--- a/src/debugger/Debugger.hxx
+++ b/src/debugger/Debugger.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/DebuggerExpressions.hxx b/src/debugger/DebuggerExpressions.hxx
index 3b7e9afb6..6c422fc5a 100644
--- a/src/debugger/DebuggerExpressions.hxx
+++ b/src/debugger/DebuggerExpressions.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/DebuggerParser.cxx b/src/debugger/DebuggerParser.cxx
index 98cb93420..9071bf57a 100644
--- a/src/debugger/DebuggerParser.cxx
+++ b/src/debugger/DebuggerParser.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/DebuggerParser.hxx b/src/debugger/DebuggerParser.hxx
index 4bffd26ed..dced64dfb 100644
--- a/src/debugger/DebuggerParser.hxx
+++ b/src/debugger/DebuggerParser.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/DebuggerSystem.hxx b/src/debugger/DebuggerSystem.hxx
index 55a88c932..904b0beed 100644
--- a/src/debugger/DebuggerSystem.hxx
+++ b/src/debugger/DebuggerSystem.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/DiStella.cxx b/src/debugger/DiStella.cxx
index 5e4d8a49f..9ee79c61e 100644
--- a/src/debugger/DiStella.cxx
+++ b/src/debugger/DiStella.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/DiStella.hxx b/src/debugger/DiStella.hxx
index 6e0550df3..16da2b6ba 100644
--- a/src/debugger/DiStella.hxx
+++ b/src/debugger/DiStella.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/Expression.hxx b/src/debugger/Expression.hxx
index 56bfd1a41..04eddec49 100644
--- a/src/debugger/Expression.hxx
+++ b/src/debugger/Expression.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/RiotDebug.cxx b/src/debugger/RiotDebug.cxx
index 58eeb35b5..0a71c6d92 100644
--- a/src/debugger/RiotDebug.cxx
+++ b/src/debugger/RiotDebug.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/RiotDebug.hxx b/src/debugger/RiotDebug.hxx
index eac41f9be..b86968684 100644
--- a/src/debugger/RiotDebug.hxx
+++ b/src/debugger/RiotDebug.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/TIADebug.cxx b/src/debugger/TIADebug.cxx
index 38fe1e76f..d100255ce 100644
--- a/src/debugger/TIADebug.cxx
+++ b/src/debugger/TIADebug.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/TIADebug.hxx b/src/debugger/TIADebug.hxx
index 823ee4434..16b2757c2 100644
--- a/src/debugger/TIADebug.hxx
+++ b/src/debugger/TIADebug.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/TrapArray.hxx b/src/debugger/TrapArray.hxx
index 487e9419b..e7cefaa6d 100644
--- a/src/debugger/TrapArray.hxx
+++ b/src/debugger/TrapArray.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/AmigaMouseWidget.cxx b/src/debugger/gui/AmigaMouseWidget.cxx
index 236bf0f58..7ca9b5648 100644
--- a/src/debugger/gui/AmigaMouseWidget.cxx
+++ b/src/debugger/gui/AmigaMouseWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/AmigaMouseWidget.hxx b/src/debugger/gui/AmigaMouseWidget.hxx
index 269d98707..622a24a9e 100644
--- a/src/debugger/gui/AmigaMouseWidget.hxx
+++ b/src/debugger/gui/AmigaMouseWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/AtariMouseWidget.cxx b/src/debugger/gui/AtariMouseWidget.cxx
index 25c3011c0..c712d1fcb 100644
--- a/src/debugger/gui/AtariMouseWidget.cxx
+++ b/src/debugger/gui/AtariMouseWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/AtariMouseWidget.hxx b/src/debugger/gui/AtariMouseWidget.hxx
index 0c09985fb..904430721 100644
--- a/src/debugger/gui/AtariMouseWidget.hxx
+++ b/src/debugger/gui/AtariMouseWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/AtariVoxWidget.cxx b/src/debugger/gui/AtariVoxWidget.cxx
index 5b9dea632..0a38d2ec5 100644
--- a/src/debugger/gui/AtariVoxWidget.cxx
+++ b/src/debugger/gui/AtariVoxWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/AtariVoxWidget.hxx b/src/debugger/gui/AtariVoxWidget.hxx
index c9ae60f94..c205b811d 100644
--- a/src/debugger/gui/AtariVoxWidget.hxx
+++ b/src/debugger/gui/AtariVoxWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/AudioWidget.cxx b/src/debugger/gui/AudioWidget.cxx
index 8578be5a7..a78cc38f2 100644
--- a/src/debugger/gui/AudioWidget.cxx
+++ b/src/debugger/gui/AudioWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/AudioWidget.hxx b/src/debugger/gui/AudioWidget.hxx
index 072811463..a1a0790ce 100644
--- a/src/debugger/gui/AudioWidget.hxx
+++ b/src/debugger/gui/AudioWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/BoosterWidget.cxx b/src/debugger/gui/BoosterWidget.cxx
index c545dbce0..1820919bb 100644
--- a/src/debugger/gui/BoosterWidget.cxx
+++ b/src/debugger/gui/BoosterWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/BoosterWidget.hxx b/src/debugger/gui/BoosterWidget.hxx
index 5e66baa6f..09a29cd0f 100644
--- a/src/debugger/gui/BoosterWidget.hxx
+++ b/src/debugger/gui/BoosterWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/Cart0840Widget.cxx b/src/debugger/gui/Cart0840Widget.cxx
index 5a74f61cb..6582701bc 100644
--- a/src/debugger/gui/Cart0840Widget.cxx
+++ b/src/debugger/gui/Cart0840Widget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/Cart0840Widget.hxx b/src/debugger/gui/Cart0840Widget.hxx
index 6e47cb353..239f28bf8 100644
--- a/src/debugger/gui/Cart0840Widget.hxx
+++ b/src/debugger/gui/Cart0840Widget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/Cart2KWidget.cxx b/src/debugger/gui/Cart2KWidget.cxx
index 68a98d76f..e90ed67f2 100644
--- a/src/debugger/gui/Cart2KWidget.cxx
+++ b/src/debugger/gui/Cart2KWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/Cart2KWidget.hxx b/src/debugger/gui/Cart2KWidget.hxx
index d47db7231..0580078f7 100644
--- a/src/debugger/gui/Cart2KWidget.hxx
+++ b/src/debugger/gui/Cart2KWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/Cart3EPlusWidget.cxx b/src/debugger/gui/Cart3EPlusWidget.cxx
index e212b46a1..74935f22b 100644
--- a/src/debugger/gui/Cart3EPlusWidget.cxx
+++ b/src/debugger/gui/Cart3EPlusWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/Cart3EPlusWidget.hxx b/src/debugger/gui/Cart3EPlusWidget.hxx
index 111461b10..723003376 100644
--- a/src/debugger/gui/Cart3EPlusWidget.hxx
+++ b/src/debugger/gui/Cart3EPlusWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/Cart3EWidget.cxx b/src/debugger/gui/Cart3EWidget.cxx
index 7b6a142f2..3880f2026 100644
--- a/src/debugger/gui/Cart3EWidget.cxx
+++ b/src/debugger/gui/Cart3EWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/Cart3EWidget.hxx b/src/debugger/gui/Cart3EWidget.hxx
index f18d39475..623a8877e 100644
--- a/src/debugger/gui/Cart3EWidget.hxx
+++ b/src/debugger/gui/Cart3EWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/Cart3FWidget.cxx b/src/debugger/gui/Cart3FWidget.cxx
index 1a72862c1..223e56cc0 100644
--- a/src/debugger/gui/Cart3FWidget.cxx
+++ b/src/debugger/gui/Cart3FWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/Cart3FWidget.hxx b/src/debugger/gui/Cart3FWidget.hxx
index 9cb8958f9..859184057 100644
--- a/src/debugger/gui/Cart3FWidget.hxx
+++ b/src/debugger/gui/Cart3FWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/Cart4A50Widget.cxx b/src/debugger/gui/Cart4A50Widget.cxx
index c489e04c6..1fed0eecb 100644
--- a/src/debugger/gui/Cart4A50Widget.cxx
+++ b/src/debugger/gui/Cart4A50Widget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/Cart4A50Widget.hxx b/src/debugger/gui/Cart4A50Widget.hxx
index b32b53970..180cf24c4 100644
--- a/src/debugger/gui/Cart4A50Widget.hxx
+++ b/src/debugger/gui/Cart4A50Widget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/Cart4KSCWidget.cxx b/src/debugger/gui/Cart4KSCWidget.cxx
index d65860033..8729c077f 100644
--- a/src/debugger/gui/Cart4KSCWidget.cxx
+++ b/src/debugger/gui/Cart4KSCWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/Cart4KSCWidget.hxx b/src/debugger/gui/Cart4KSCWidget.hxx
index 8e52845cc..6a6ee2d8c 100644
--- a/src/debugger/gui/Cart4KSCWidget.hxx
+++ b/src/debugger/gui/Cart4KSCWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/Cart4KWidget.cxx b/src/debugger/gui/Cart4KWidget.cxx
index d223dae6f..ed4ef7218 100644
--- a/src/debugger/gui/Cart4KWidget.cxx
+++ b/src/debugger/gui/Cart4KWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/Cart4KWidget.hxx b/src/debugger/gui/Cart4KWidget.hxx
index 9fdecbc8c..3ba39a3d9 100644
--- a/src/debugger/gui/Cart4KWidget.hxx
+++ b/src/debugger/gui/Cart4KWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartARWidget.cxx b/src/debugger/gui/CartARWidget.cxx
index 290ef3fb1..6037849f6 100644
--- a/src/debugger/gui/CartARWidget.cxx
+++ b/src/debugger/gui/CartARWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartARWidget.hxx b/src/debugger/gui/CartARWidget.hxx
index ab05ca9ed..52e46c595 100644
--- a/src/debugger/gui/CartARWidget.hxx
+++ b/src/debugger/gui/CartARWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartBFSCWidget.cxx b/src/debugger/gui/CartBFSCWidget.cxx
index 92d015ee8..819e72b39 100644
--- a/src/debugger/gui/CartBFSCWidget.cxx
+++ b/src/debugger/gui/CartBFSCWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartBFSCWidget.hxx b/src/debugger/gui/CartBFSCWidget.hxx
index bec00c33b..3068672f0 100644
--- a/src/debugger/gui/CartBFSCWidget.hxx
+++ b/src/debugger/gui/CartBFSCWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartBFWidget.cxx b/src/debugger/gui/CartBFWidget.cxx
index 9016f59cd..96ddc5662 100644
--- a/src/debugger/gui/CartBFWidget.cxx
+++ b/src/debugger/gui/CartBFWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartBFWidget.hxx b/src/debugger/gui/CartBFWidget.hxx
index 903bcf6e2..d084dbbc3 100644
--- a/src/debugger/gui/CartBFWidget.hxx
+++ b/src/debugger/gui/CartBFWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartBUSWidget.cxx b/src/debugger/gui/CartBUSWidget.cxx
index bcbda83ed..b9c25a77d 100644
--- a/src/debugger/gui/CartBUSWidget.cxx
+++ b/src/debugger/gui/CartBUSWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartBUSWidget.hxx b/src/debugger/gui/CartBUSWidget.hxx
index e55723d0c..09d23e784 100644
--- a/src/debugger/gui/CartBUSWidget.hxx
+++ b/src/debugger/gui/CartBUSWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartCDFInfoWidget.cxx b/src/debugger/gui/CartCDFInfoWidget.cxx
index 909b7a377..b56c61ca1 100644
--- a/src/debugger/gui/CartCDFInfoWidget.cxx
+++ b/src/debugger/gui/CartCDFInfoWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartCDFInfoWidget.hxx b/src/debugger/gui/CartCDFInfoWidget.hxx
index 86a3143b6..1a003e2bd 100644
--- a/src/debugger/gui/CartCDFInfoWidget.hxx
+++ b/src/debugger/gui/CartCDFInfoWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartCDFWidget.cxx b/src/debugger/gui/CartCDFWidget.cxx
index 6921eaa38..60b68d5c4 100644
--- a/src/debugger/gui/CartCDFWidget.cxx
+++ b/src/debugger/gui/CartCDFWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartCDFWidget.hxx b/src/debugger/gui/CartCDFWidget.hxx
index 4e1cdfeff..c0591d795 100644
--- a/src/debugger/gui/CartCDFWidget.hxx
+++ b/src/debugger/gui/CartCDFWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartCMWidget.cxx b/src/debugger/gui/CartCMWidget.cxx
index 9a2c9dc78..8fa72f0bb 100644
--- a/src/debugger/gui/CartCMWidget.cxx
+++ b/src/debugger/gui/CartCMWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartCMWidget.hxx b/src/debugger/gui/CartCMWidget.hxx
index 30543fb65..04651666b 100644
--- a/src/debugger/gui/CartCMWidget.hxx
+++ b/src/debugger/gui/CartCMWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartCTYWidget.cxx b/src/debugger/gui/CartCTYWidget.cxx
index d7dfda099..76230fa21 100644
--- a/src/debugger/gui/CartCTYWidget.cxx
+++ b/src/debugger/gui/CartCTYWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartCTYWidget.hxx b/src/debugger/gui/CartCTYWidget.hxx
index 4926f3a98..18caa76a5 100644
--- a/src/debugger/gui/CartCTYWidget.hxx
+++ b/src/debugger/gui/CartCTYWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartCVPlusWidget.cxx b/src/debugger/gui/CartCVPlusWidget.cxx
index 5371a43de..cab27d3e5 100644
--- a/src/debugger/gui/CartCVPlusWidget.cxx
+++ b/src/debugger/gui/CartCVPlusWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartCVPlusWidget.hxx b/src/debugger/gui/CartCVPlusWidget.hxx
index 2fa390138..b1401b07c 100644
--- a/src/debugger/gui/CartCVPlusWidget.hxx
+++ b/src/debugger/gui/CartCVPlusWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartCVWidget.cxx b/src/debugger/gui/CartCVWidget.cxx
index 0ca7df8a1..bae69cfba 100644
--- a/src/debugger/gui/CartCVWidget.cxx
+++ b/src/debugger/gui/CartCVWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartCVWidget.hxx b/src/debugger/gui/CartCVWidget.hxx
index bfa03fa02..f9d59812b 100644
--- a/src/debugger/gui/CartCVWidget.hxx
+++ b/src/debugger/gui/CartCVWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartDASHWidget.cxx b/src/debugger/gui/CartDASHWidget.cxx
index c0bddf195..a3dfa1109 100644
--- a/src/debugger/gui/CartDASHWidget.cxx
+++ b/src/debugger/gui/CartDASHWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartDASHWidget.hxx b/src/debugger/gui/CartDASHWidget.hxx
index 2a569fe0f..e738c2292 100644
--- a/src/debugger/gui/CartDASHWidget.hxx
+++ b/src/debugger/gui/CartDASHWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartDFSCWidget.cxx b/src/debugger/gui/CartDFSCWidget.cxx
index 05888f903..e03fbf1c6 100644
--- a/src/debugger/gui/CartDFSCWidget.cxx
+++ b/src/debugger/gui/CartDFSCWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartDFSCWidget.hxx b/src/debugger/gui/CartDFSCWidget.hxx
index abd916306..4d4a07feb 100644
--- a/src/debugger/gui/CartDFSCWidget.hxx
+++ b/src/debugger/gui/CartDFSCWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartDFWidget.cxx b/src/debugger/gui/CartDFWidget.cxx
index 4a0f4e8b1..c8fde5fff 100644
--- a/src/debugger/gui/CartDFWidget.cxx
+++ b/src/debugger/gui/CartDFWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartDFWidget.hxx b/src/debugger/gui/CartDFWidget.hxx
index 4f813194c..146763b75 100644
--- a/src/debugger/gui/CartDFWidget.hxx
+++ b/src/debugger/gui/CartDFWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartDPCPlusWidget.cxx b/src/debugger/gui/CartDPCPlusWidget.cxx
index 48aac3c19..e55da1d1c 100644
--- a/src/debugger/gui/CartDPCPlusWidget.cxx
+++ b/src/debugger/gui/CartDPCPlusWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartDPCPlusWidget.hxx b/src/debugger/gui/CartDPCPlusWidget.hxx
index 6de671b79..88e38d2e6 100644
--- a/src/debugger/gui/CartDPCPlusWidget.hxx
+++ b/src/debugger/gui/CartDPCPlusWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartDPCWidget.cxx b/src/debugger/gui/CartDPCWidget.cxx
index 8f9995c61..c07ae8739 100644
--- a/src/debugger/gui/CartDPCWidget.cxx
+++ b/src/debugger/gui/CartDPCWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartDPCWidget.hxx b/src/debugger/gui/CartDPCWidget.hxx
index 6ebce2e47..ff57ddc1d 100644
--- a/src/debugger/gui/CartDPCWidget.hxx
+++ b/src/debugger/gui/CartDPCWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartDebugWidget.cxx b/src/debugger/gui/CartDebugWidget.cxx
index 96f07e7f2..9e164f4a6 100644
--- a/src/debugger/gui/CartDebugWidget.cxx
+++ b/src/debugger/gui/CartDebugWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartDebugWidget.hxx b/src/debugger/gui/CartDebugWidget.hxx
index 20775f202..7789cbb16 100644
--- a/src/debugger/gui/CartDebugWidget.hxx
+++ b/src/debugger/gui/CartDebugWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartE0Widget.cxx b/src/debugger/gui/CartE0Widget.cxx
index fcdf72e55..9413ce5c0 100644
--- a/src/debugger/gui/CartE0Widget.cxx
+++ b/src/debugger/gui/CartE0Widget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartE0Widget.hxx b/src/debugger/gui/CartE0Widget.hxx
index 889642c7d..bdbe73182 100644
--- a/src/debugger/gui/CartE0Widget.hxx
+++ b/src/debugger/gui/CartE0Widget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartE78KWidget.cxx b/src/debugger/gui/CartE78KWidget.cxx
index cad12de4f..b14d24809 100644
--- a/src/debugger/gui/CartE78KWidget.cxx
+++ b/src/debugger/gui/CartE78KWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartE78KWidget.hxx b/src/debugger/gui/CartE78KWidget.hxx
index 6021865cd..7007e7aef 100644
--- a/src/debugger/gui/CartE78KWidget.hxx
+++ b/src/debugger/gui/CartE78KWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartE7Widget.cxx b/src/debugger/gui/CartE7Widget.cxx
index 0ea2720dd..f4a5ea3dd 100644
--- a/src/debugger/gui/CartE7Widget.cxx
+++ b/src/debugger/gui/CartE7Widget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartE7Widget.hxx b/src/debugger/gui/CartE7Widget.hxx
index e0901247c..8258f6ed1 100644
--- a/src/debugger/gui/CartE7Widget.hxx
+++ b/src/debugger/gui/CartE7Widget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartEFSCWidget.cxx b/src/debugger/gui/CartEFSCWidget.cxx
index c9b75879b..a7bae36c7 100644
--- a/src/debugger/gui/CartEFSCWidget.cxx
+++ b/src/debugger/gui/CartEFSCWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartEFSCWidget.hxx b/src/debugger/gui/CartEFSCWidget.hxx
index 4fbe08683..b9e902f69 100644
--- a/src/debugger/gui/CartEFSCWidget.hxx
+++ b/src/debugger/gui/CartEFSCWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartEFWidget.cxx b/src/debugger/gui/CartEFWidget.cxx
index 27e64a8a0..165c205bf 100644
--- a/src/debugger/gui/CartEFWidget.cxx
+++ b/src/debugger/gui/CartEFWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartEFWidget.hxx b/src/debugger/gui/CartEFWidget.hxx
index 078e60bb5..3f34fa6cb 100644
--- a/src/debugger/gui/CartEFWidget.hxx
+++ b/src/debugger/gui/CartEFWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartF0Widget.cxx b/src/debugger/gui/CartF0Widget.cxx
index d2328aa98..c7564cefa 100644
--- a/src/debugger/gui/CartF0Widget.cxx
+++ b/src/debugger/gui/CartF0Widget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartF0Widget.hxx b/src/debugger/gui/CartF0Widget.hxx
index 2c2b98da8..6225fff71 100644
--- a/src/debugger/gui/CartF0Widget.hxx
+++ b/src/debugger/gui/CartF0Widget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartF4SCWidget.cxx b/src/debugger/gui/CartF4SCWidget.cxx
index bda5b6807..512edba55 100644
--- a/src/debugger/gui/CartF4SCWidget.cxx
+++ b/src/debugger/gui/CartF4SCWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartF4SCWidget.hxx b/src/debugger/gui/CartF4SCWidget.hxx
index 32b1b7733..e2ec21f06 100644
--- a/src/debugger/gui/CartF4SCWidget.hxx
+++ b/src/debugger/gui/CartF4SCWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartF4Widget.cxx b/src/debugger/gui/CartF4Widget.cxx
index c78a18133..3d5848cd0 100644
--- a/src/debugger/gui/CartF4Widget.cxx
+++ b/src/debugger/gui/CartF4Widget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartF4Widget.hxx b/src/debugger/gui/CartF4Widget.hxx
index 204e6c758..7487a1b4b 100644
--- a/src/debugger/gui/CartF4Widget.hxx
+++ b/src/debugger/gui/CartF4Widget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartF6SCWidget.cxx b/src/debugger/gui/CartF6SCWidget.cxx
index b6752b959..863ff2948 100644
--- a/src/debugger/gui/CartF6SCWidget.cxx
+++ b/src/debugger/gui/CartF6SCWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartF6SCWidget.hxx b/src/debugger/gui/CartF6SCWidget.hxx
index a5f572edd..deee0e836 100644
--- a/src/debugger/gui/CartF6SCWidget.hxx
+++ b/src/debugger/gui/CartF6SCWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartF6Widget.cxx b/src/debugger/gui/CartF6Widget.cxx
index be55eb2fa..114d20e18 100644
--- a/src/debugger/gui/CartF6Widget.cxx
+++ b/src/debugger/gui/CartF6Widget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartF6Widget.hxx b/src/debugger/gui/CartF6Widget.hxx
index 13005e86e..392eb6a0c 100644
--- a/src/debugger/gui/CartF6Widget.hxx
+++ b/src/debugger/gui/CartF6Widget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartF8SCWidget.cxx b/src/debugger/gui/CartF8SCWidget.cxx
index ad2547b5d..1f432e224 100644
--- a/src/debugger/gui/CartF8SCWidget.cxx
+++ b/src/debugger/gui/CartF8SCWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartF8SCWidget.hxx b/src/debugger/gui/CartF8SCWidget.hxx
index ed0912f16..7bebef602 100644
--- a/src/debugger/gui/CartF8SCWidget.hxx
+++ b/src/debugger/gui/CartF8SCWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartF8Widget.cxx b/src/debugger/gui/CartF8Widget.cxx
index 9a6dd9696..ca648b5f1 100644
--- a/src/debugger/gui/CartF8Widget.cxx
+++ b/src/debugger/gui/CartF8Widget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartF8Widget.hxx b/src/debugger/gui/CartF8Widget.hxx
index 6accab62c..507ad464b 100644
--- a/src/debugger/gui/CartF8Widget.hxx
+++ b/src/debugger/gui/CartF8Widget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartFA2Widget.cxx b/src/debugger/gui/CartFA2Widget.cxx
index 65e5bcfff..eb2bf4d07 100644
--- a/src/debugger/gui/CartFA2Widget.cxx
+++ b/src/debugger/gui/CartFA2Widget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartFA2Widget.hxx b/src/debugger/gui/CartFA2Widget.hxx
index ebed7f883..0b5fe3fb4 100644
--- a/src/debugger/gui/CartFA2Widget.hxx
+++ b/src/debugger/gui/CartFA2Widget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartFAWidget.cxx b/src/debugger/gui/CartFAWidget.cxx
index 77af87000..e32a3eec0 100644
--- a/src/debugger/gui/CartFAWidget.cxx
+++ b/src/debugger/gui/CartFAWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartFAWidget.hxx b/src/debugger/gui/CartFAWidget.hxx
index f148c37db..e4e1da416 100644
--- a/src/debugger/gui/CartFAWidget.hxx
+++ b/src/debugger/gui/CartFAWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartFCWidget.cxx b/src/debugger/gui/CartFCWidget.cxx
index b356c846b..ce1bf9403 100644
--- a/src/debugger/gui/CartFCWidget.cxx
+++ b/src/debugger/gui/CartFCWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartFCWidget.hxx b/src/debugger/gui/CartFCWidget.hxx
index 62583b442..0e74246ed 100644
--- a/src/debugger/gui/CartFCWidget.hxx
+++ b/src/debugger/gui/CartFCWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartFEWidget.cxx b/src/debugger/gui/CartFEWidget.cxx
index b85c19d73..afccb359f 100644
--- a/src/debugger/gui/CartFEWidget.cxx
+++ b/src/debugger/gui/CartFEWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartFEWidget.hxx b/src/debugger/gui/CartFEWidget.hxx
index a0d586c0e..a9f37190c 100644
--- a/src/debugger/gui/CartFEWidget.hxx
+++ b/src/debugger/gui/CartFEWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartMDMWidget.cxx b/src/debugger/gui/CartMDMWidget.cxx
index c42c8f0c3..3508ad238 100644
--- a/src/debugger/gui/CartMDMWidget.cxx
+++ b/src/debugger/gui/CartMDMWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartMDMWidget.hxx b/src/debugger/gui/CartMDMWidget.hxx
index e4beaf5b4..adf242b68 100644
--- a/src/debugger/gui/CartMDMWidget.hxx
+++ b/src/debugger/gui/CartMDMWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartMNetworkWidget.cxx b/src/debugger/gui/CartMNetworkWidget.cxx
index 9f8320200..cdc1f9bce 100644
--- a/src/debugger/gui/CartMNetworkWidget.cxx
+++ b/src/debugger/gui/CartMNetworkWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartMNetworkWidget.hxx b/src/debugger/gui/CartMNetworkWidget.hxx
index ee04347c9..4f0a5a0db 100644
--- a/src/debugger/gui/CartMNetworkWidget.hxx
+++ b/src/debugger/gui/CartMNetworkWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartRamWidget.cxx b/src/debugger/gui/CartRamWidget.cxx
index 6dbaf8968..1dfcfdaac 100644
--- a/src/debugger/gui/CartRamWidget.cxx
+++ b/src/debugger/gui/CartRamWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartRamWidget.hxx b/src/debugger/gui/CartRamWidget.hxx
index 09ca53d59..73aa698d0 100644
--- a/src/debugger/gui/CartRamWidget.hxx
+++ b/src/debugger/gui/CartRamWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartSBWidget.cxx b/src/debugger/gui/CartSBWidget.cxx
index 59129af13..a7bf7e5b2 100644
--- a/src/debugger/gui/CartSBWidget.cxx
+++ b/src/debugger/gui/CartSBWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartSBWidget.hxx b/src/debugger/gui/CartSBWidget.hxx
index dabd5bc31..5819dec02 100644
--- a/src/debugger/gui/CartSBWidget.hxx
+++ b/src/debugger/gui/CartSBWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartUAWidget.cxx b/src/debugger/gui/CartUAWidget.cxx
index 929abbc34..7417d8b44 100644
--- a/src/debugger/gui/CartUAWidget.cxx
+++ b/src/debugger/gui/CartUAWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartUAWidget.hxx b/src/debugger/gui/CartUAWidget.hxx
index 379a9ac2b..346b1c1d2 100644
--- a/src/debugger/gui/CartUAWidget.hxx
+++ b/src/debugger/gui/CartUAWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartWDWidget.cxx b/src/debugger/gui/CartWDWidget.cxx
index 7f9e77b9d..c89c3c8c8 100644
--- a/src/debugger/gui/CartWDWidget.cxx
+++ b/src/debugger/gui/CartWDWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartWDWidget.hxx b/src/debugger/gui/CartWDWidget.hxx
index 1da13f92c..f52f4a2a9 100644
--- a/src/debugger/gui/CartWDWidget.hxx
+++ b/src/debugger/gui/CartWDWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartX07Widget.cxx b/src/debugger/gui/CartX07Widget.cxx
index ee31ca831..78fd70d3b 100644
--- a/src/debugger/gui/CartX07Widget.cxx
+++ b/src/debugger/gui/CartX07Widget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CartX07Widget.hxx b/src/debugger/gui/CartX07Widget.hxx
index 677296e93..00782dca8 100644
--- a/src/debugger/gui/CartX07Widget.hxx
+++ b/src/debugger/gui/CartX07Widget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/ControllerWidget.hxx b/src/debugger/gui/ControllerWidget.hxx
index 61e2ff387..e552be284 100644
--- a/src/debugger/gui/ControllerWidget.hxx
+++ b/src/debugger/gui/ControllerWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CpuWidget.cxx b/src/debugger/gui/CpuWidget.cxx
index 7736af47d..cd6b87640 100644
--- a/src/debugger/gui/CpuWidget.cxx
+++ b/src/debugger/gui/CpuWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/CpuWidget.hxx b/src/debugger/gui/CpuWidget.hxx
index 4bdef9e8f..5008002f5 100644
--- a/src/debugger/gui/CpuWidget.hxx
+++ b/src/debugger/gui/CpuWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/DataGridOpsWidget.cxx b/src/debugger/gui/DataGridOpsWidget.cxx
index 6bfebe186..102d7a94d 100644
--- a/src/debugger/gui/DataGridOpsWidget.cxx
+++ b/src/debugger/gui/DataGridOpsWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/DataGridOpsWidget.hxx b/src/debugger/gui/DataGridOpsWidget.hxx
index 528ca7f95..b40268d1c 100644
--- a/src/debugger/gui/DataGridOpsWidget.hxx
+++ b/src/debugger/gui/DataGridOpsWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/DataGridWidget.cxx b/src/debugger/gui/DataGridWidget.cxx
index 8627b865b..9d9d25886 100644
--- a/src/debugger/gui/DataGridWidget.cxx
+++ b/src/debugger/gui/DataGridWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/DataGridWidget.hxx b/src/debugger/gui/DataGridWidget.hxx
index 1fe807f35..7810e2af9 100644
--- a/src/debugger/gui/DataGridWidget.hxx
+++ b/src/debugger/gui/DataGridWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/DebuggerDialog.cxx b/src/debugger/gui/DebuggerDialog.cxx
index 270806ff9..69055b7ad 100644
--- a/src/debugger/gui/DebuggerDialog.cxx
+++ b/src/debugger/gui/DebuggerDialog.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/DebuggerDialog.hxx b/src/debugger/gui/DebuggerDialog.hxx
index 559d1b5bb..3aa027253 100644
--- a/src/debugger/gui/DebuggerDialog.hxx
+++ b/src/debugger/gui/DebuggerDialog.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/DelayQueueWidget.cxx b/src/debugger/gui/DelayQueueWidget.cxx
index d73876a6d..6dbd613be 100644
--- a/src/debugger/gui/DelayQueueWidget.cxx
+++ b/src/debugger/gui/DelayQueueWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/DelayQueueWidget.hxx b/src/debugger/gui/DelayQueueWidget.hxx
index c56565f27..bc1d2a8ec 100644
--- a/src/debugger/gui/DelayQueueWidget.hxx
+++ b/src/debugger/gui/DelayQueueWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/DrivingWidget.cxx b/src/debugger/gui/DrivingWidget.cxx
index e7ee1c5ee..29419268c 100644
--- a/src/debugger/gui/DrivingWidget.cxx
+++ b/src/debugger/gui/DrivingWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/DrivingWidget.hxx b/src/debugger/gui/DrivingWidget.hxx
index a701a6610..711415d31 100644
--- a/src/debugger/gui/DrivingWidget.hxx
+++ b/src/debugger/gui/DrivingWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/FlashWidget.cxx b/src/debugger/gui/FlashWidget.cxx
index 768c51440..ace5e30cb 100644
--- a/src/debugger/gui/FlashWidget.cxx
+++ b/src/debugger/gui/FlashWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/FlashWidget.hxx b/src/debugger/gui/FlashWidget.hxx
index 9183dedcd..b811ac9c2 100644
--- a/src/debugger/gui/FlashWidget.hxx
+++ b/src/debugger/gui/FlashWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/GenesisWidget.cxx b/src/debugger/gui/GenesisWidget.cxx
index c4fa75bb0..70833879a 100644
--- a/src/debugger/gui/GenesisWidget.cxx
+++ b/src/debugger/gui/GenesisWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/GenesisWidget.hxx b/src/debugger/gui/GenesisWidget.hxx
index a21c8d40a..aa3098f8f 100644
--- a/src/debugger/gui/GenesisWidget.hxx
+++ b/src/debugger/gui/GenesisWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/JoystickWidget.cxx b/src/debugger/gui/JoystickWidget.cxx
index e95dac620..dc3b2c85d 100644
--- a/src/debugger/gui/JoystickWidget.cxx
+++ b/src/debugger/gui/JoystickWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/JoystickWidget.hxx b/src/debugger/gui/JoystickWidget.hxx
index 6bad9b63f..e0a550a6f 100644
--- a/src/debugger/gui/JoystickWidget.hxx
+++ b/src/debugger/gui/JoystickWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/KeyboardWidget.cxx b/src/debugger/gui/KeyboardWidget.cxx
index f41556fb4..296217d1e 100644
--- a/src/debugger/gui/KeyboardWidget.cxx
+++ b/src/debugger/gui/KeyboardWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/KeyboardWidget.hxx b/src/debugger/gui/KeyboardWidget.hxx
index b91771057..b88434ef6 100644
--- a/src/debugger/gui/KeyboardWidget.hxx
+++ b/src/debugger/gui/KeyboardWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/NullControlWidget.hxx b/src/debugger/gui/NullControlWidget.hxx
index 61b192369..7b7c83e73 100644
--- a/src/debugger/gui/NullControlWidget.hxx
+++ b/src/debugger/gui/NullControlWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/PaddleWidget.cxx b/src/debugger/gui/PaddleWidget.cxx
index 9ef6a74ae..87d9fe6ec 100644
--- a/src/debugger/gui/PaddleWidget.cxx
+++ b/src/debugger/gui/PaddleWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/PaddleWidget.hxx b/src/debugger/gui/PaddleWidget.hxx
index 1c868cc57..1966299d8 100644
--- a/src/debugger/gui/PaddleWidget.hxx
+++ b/src/debugger/gui/PaddleWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/PointingDeviceWidget.cxx b/src/debugger/gui/PointingDeviceWidget.cxx
index 85ad681ce..43bbc4ed5 100644
--- a/src/debugger/gui/PointingDeviceWidget.cxx
+++ b/src/debugger/gui/PointingDeviceWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/PointingDeviceWidget.hxx b/src/debugger/gui/PointingDeviceWidget.hxx
index 17997e913..192f2519a 100644
--- a/src/debugger/gui/PointingDeviceWidget.hxx
+++ b/src/debugger/gui/PointingDeviceWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/PromptWidget.cxx b/src/debugger/gui/PromptWidget.cxx
index 77bef9b2b..a7910f8e8 100644
--- a/src/debugger/gui/PromptWidget.cxx
+++ b/src/debugger/gui/PromptWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/PromptWidget.hxx b/src/debugger/gui/PromptWidget.hxx
index 33f1b1da3..a58e16076 100644
--- a/src/debugger/gui/PromptWidget.hxx
+++ b/src/debugger/gui/PromptWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/RamWidget.cxx b/src/debugger/gui/RamWidget.cxx
index 4f258e7ab..f7559cd5b 100644
--- a/src/debugger/gui/RamWidget.cxx
+++ b/src/debugger/gui/RamWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/RamWidget.hxx b/src/debugger/gui/RamWidget.hxx
index 9b2776a2c..7c4ea99ef 100644
--- a/src/debugger/gui/RamWidget.hxx
+++ b/src/debugger/gui/RamWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/RiotRamWidget.cxx b/src/debugger/gui/RiotRamWidget.cxx
index f9d003778..2666182ec 100644
--- a/src/debugger/gui/RiotRamWidget.cxx
+++ b/src/debugger/gui/RiotRamWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/RiotRamWidget.hxx b/src/debugger/gui/RiotRamWidget.hxx
index e03c9fabc..694b9af71 100644
--- a/src/debugger/gui/RiotRamWidget.hxx
+++ b/src/debugger/gui/RiotRamWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/RiotWidget.cxx b/src/debugger/gui/RiotWidget.cxx
index 086d56c88..eef3cce66 100644
--- a/src/debugger/gui/RiotWidget.cxx
+++ b/src/debugger/gui/RiotWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/RiotWidget.hxx b/src/debugger/gui/RiotWidget.hxx
index 7ec9909a3..3feb25ee3 100644
--- a/src/debugger/gui/RiotWidget.hxx
+++ b/src/debugger/gui/RiotWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/RomListSettings.cxx b/src/debugger/gui/RomListSettings.cxx
index d18b26572..edc65dfd5 100644
--- a/src/debugger/gui/RomListSettings.cxx
+++ b/src/debugger/gui/RomListSettings.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/RomListSettings.hxx b/src/debugger/gui/RomListSettings.hxx
index 3aaeb460c..ba65c24a4 100644
--- a/src/debugger/gui/RomListSettings.hxx
+++ b/src/debugger/gui/RomListSettings.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/RomListWidget.cxx b/src/debugger/gui/RomListWidget.cxx
index 6b6624cff..8a705f3b1 100644
--- a/src/debugger/gui/RomListWidget.cxx
+++ b/src/debugger/gui/RomListWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/RomListWidget.hxx b/src/debugger/gui/RomListWidget.hxx
index 622aa4541..24861b157 100644
--- a/src/debugger/gui/RomListWidget.hxx
+++ b/src/debugger/gui/RomListWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/RomWidget.cxx b/src/debugger/gui/RomWidget.cxx
index e13d25b9d..18c8b0b78 100644
--- a/src/debugger/gui/RomWidget.cxx
+++ b/src/debugger/gui/RomWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/RomWidget.hxx b/src/debugger/gui/RomWidget.hxx
index 0212457ef..9c794a9f1 100644
--- a/src/debugger/gui/RomWidget.hxx
+++ b/src/debugger/gui/RomWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/SaveKeyWidget.cxx b/src/debugger/gui/SaveKeyWidget.cxx
index b84922099..eb6602ad3 100644
--- a/src/debugger/gui/SaveKeyWidget.cxx
+++ b/src/debugger/gui/SaveKeyWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/SaveKeyWidget.hxx b/src/debugger/gui/SaveKeyWidget.hxx
index 9ebfd45ac..287e98c22 100644
--- a/src/debugger/gui/SaveKeyWidget.hxx
+++ b/src/debugger/gui/SaveKeyWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/TiaInfoWidget.cxx b/src/debugger/gui/TiaInfoWidget.cxx
index 93e1b42dd..6dc1f5abe 100644
--- a/src/debugger/gui/TiaInfoWidget.cxx
+++ b/src/debugger/gui/TiaInfoWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/TiaInfoWidget.hxx b/src/debugger/gui/TiaInfoWidget.hxx
index 3f3531de5..7a85ce1c9 100644
--- a/src/debugger/gui/TiaInfoWidget.hxx
+++ b/src/debugger/gui/TiaInfoWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/TiaOutputWidget.cxx b/src/debugger/gui/TiaOutputWidget.cxx
index db614f0ec..bfe482584 100644
--- a/src/debugger/gui/TiaOutputWidget.cxx
+++ b/src/debugger/gui/TiaOutputWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/TiaOutputWidget.hxx b/src/debugger/gui/TiaOutputWidget.hxx
index 0b6f63bd2..722eac6aa 100644
--- a/src/debugger/gui/TiaOutputWidget.hxx
+++ b/src/debugger/gui/TiaOutputWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/TiaWidget.cxx b/src/debugger/gui/TiaWidget.cxx
index 9f59f26f6..83b7cf382 100644
--- a/src/debugger/gui/TiaWidget.cxx
+++ b/src/debugger/gui/TiaWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/TiaWidget.hxx b/src/debugger/gui/TiaWidget.hxx
index d1faa9ae2..46a6ae115 100644
--- a/src/debugger/gui/TiaWidget.hxx
+++ b/src/debugger/gui/TiaWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/TiaZoomWidget.cxx b/src/debugger/gui/TiaZoomWidget.cxx
index bdaaa0102..e45853534 100644
--- a/src/debugger/gui/TiaZoomWidget.cxx
+++ b/src/debugger/gui/TiaZoomWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/TiaZoomWidget.hxx b/src/debugger/gui/TiaZoomWidget.hxx
index 90f435528..91e511bda 100644
--- a/src/debugger/gui/TiaZoomWidget.hxx
+++ b/src/debugger/gui/TiaZoomWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/ToggleBitWidget.cxx b/src/debugger/gui/ToggleBitWidget.cxx
index 1f0f2af96..479f31225 100644
--- a/src/debugger/gui/ToggleBitWidget.cxx
+++ b/src/debugger/gui/ToggleBitWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/ToggleBitWidget.hxx b/src/debugger/gui/ToggleBitWidget.hxx
index c1fa1af45..0f595091b 100644
--- a/src/debugger/gui/ToggleBitWidget.hxx
+++ b/src/debugger/gui/ToggleBitWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/TogglePixelWidget.cxx b/src/debugger/gui/TogglePixelWidget.cxx
index f4fe61468..fdc1609bc 100644
--- a/src/debugger/gui/TogglePixelWidget.cxx
+++ b/src/debugger/gui/TogglePixelWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/TogglePixelWidget.hxx b/src/debugger/gui/TogglePixelWidget.hxx
index 41766913e..06dbc508d 100644
--- a/src/debugger/gui/TogglePixelWidget.hxx
+++ b/src/debugger/gui/TogglePixelWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/ToggleWidget.cxx b/src/debugger/gui/ToggleWidget.cxx
index bdeae4019..02ba10146 100644
--- a/src/debugger/gui/ToggleWidget.cxx
+++ b/src/debugger/gui/ToggleWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/ToggleWidget.hxx b/src/debugger/gui/ToggleWidget.hxx
index f68b428a0..b7540a90c 100644
--- a/src/debugger/gui/ToggleWidget.hxx
+++ b/src/debugger/gui/ToggleWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/TrakBallWidget.cxx b/src/debugger/gui/TrakBallWidget.cxx
index 4042a5ec3..cd20a9b1f 100644
--- a/src/debugger/gui/TrakBallWidget.cxx
+++ b/src/debugger/gui/TrakBallWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/debugger/gui/TrakBallWidget.hxx b/src/debugger/gui/TrakBallWidget.hxx
index c93cc3a90..1ac611ec3 100644
--- a/src/debugger/gui/TrakBallWidget.hxx
+++ b/src/debugger/gui/TrakBallWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/AmigaMouse.hxx b/src/emucore/AmigaMouse.hxx
index 69a0ff16e..d34281d4d 100644
--- a/src/emucore/AmigaMouse.hxx
+++ b/src/emucore/AmigaMouse.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/AtariMouse.hxx b/src/emucore/AtariMouse.hxx
index 134f607e7..2ecb587c4 100644
--- a/src/emucore/AtariMouse.hxx
+++ b/src/emucore/AtariMouse.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/AtariVox.cxx b/src/emucore/AtariVox.cxx
index bc0dd1a4a..3314ac08c 100644
--- a/src/emucore/AtariVox.cxx
+++ b/src/emucore/AtariVox.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/AtariVox.hxx b/src/emucore/AtariVox.hxx
index 358e8655b..b21ec38b0 100644
--- a/src/emucore/AtariVox.hxx
+++ b/src/emucore/AtariVox.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Bankswitch.cxx b/src/emucore/Bankswitch.cxx
index fe4b4a8f5..c3dc844c0 100644
--- a/src/emucore/Bankswitch.cxx
+++ b/src/emucore/Bankswitch.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Bankswitch.hxx b/src/emucore/Bankswitch.hxx
index c7bb56629..f7f2160e4 100644
--- a/src/emucore/Bankswitch.hxx
+++ b/src/emucore/Bankswitch.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Booster.cxx b/src/emucore/Booster.cxx
index 26b6e276a..fddd51c21 100644
--- a/src/emucore/Booster.cxx
+++ b/src/emucore/Booster.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Booster.hxx b/src/emucore/Booster.hxx
index 8aa1fb33d..866c90811 100644
--- a/src/emucore/Booster.hxx
+++ b/src/emucore/Booster.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Cart.cxx b/src/emucore/Cart.cxx
index 24af8697a..3f1f53690 100644
--- a/src/emucore/Cart.cxx
+++ b/src/emucore/Cart.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Cart.hxx b/src/emucore/Cart.hxx
index 69ed19a20..9e8d40a4b 100644
--- a/src/emucore/Cart.hxx
+++ b/src/emucore/Cart.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Cart0840.cxx b/src/emucore/Cart0840.cxx
index bc70f10d0..22e6a1cff 100644
--- a/src/emucore/Cart0840.cxx
+++ b/src/emucore/Cart0840.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Cart0840.hxx b/src/emucore/Cart0840.hxx
index c75c9c3e6..87d372f59 100644
--- a/src/emucore/Cart0840.hxx
+++ b/src/emucore/Cart0840.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Cart2K.cxx b/src/emucore/Cart2K.cxx
index 56c0ac632..1515f122f 100644
--- a/src/emucore/Cart2K.cxx
+++ b/src/emucore/Cart2K.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Cart2K.hxx b/src/emucore/Cart2K.hxx
index fe54bfb38..22f08fbf5 100644
--- a/src/emucore/Cart2K.hxx
+++ b/src/emucore/Cart2K.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Cart3E.cxx b/src/emucore/Cart3E.cxx
index 715d87358..7844fc7e3 100644
--- a/src/emucore/Cart3E.cxx
+++ b/src/emucore/Cart3E.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Cart3E.hxx b/src/emucore/Cart3E.hxx
index 30620b452..554560fd5 100644
--- a/src/emucore/Cart3E.hxx
+++ b/src/emucore/Cart3E.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Cart3EPlus.cxx b/src/emucore/Cart3EPlus.cxx
index aa9755613..23f833976 100644
--- a/src/emucore/Cart3EPlus.cxx
+++ b/src/emucore/Cart3EPlus.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Cart3EPlus.hxx b/src/emucore/Cart3EPlus.hxx
index f61b5dc0d..76919b9ae 100644
--- a/src/emucore/Cart3EPlus.hxx
+++ b/src/emucore/Cart3EPlus.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Cart3F.cxx b/src/emucore/Cart3F.cxx
index 435a12057..8b59d77ba 100644
--- a/src/emucore/Cart3F.cxx
+++ b/src/emucore/Cart3F.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Cart3F.hxx b/src/emucore/Cart3F.hxx
index b7ec2a4b4..cb75bcd88 100644
--- a/src/emucore/Cart3F.hxx
+++ b/src/emucore/Cart3F.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Cart4A50.cxx b/src/emucore/Cart4A50.cxx
index aaf376d62..ead5d9285 100644
--- a/src/emucore/Cart4A50.cxx
+++ b/src/emucore/Cart4A50.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Cart4A50.hxx b/src/emucore/Cart4A50.hxx
index 40e1e9cee..863b1a020 100644
--- a/src/emucore/Cart4A50.hxx
+++ b/src/emucore/Cart4A50.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Cart4K.cxx b/src/emucore/Cart4K.cxx
index 1c1ee885f..8c924f720 100644
--- a/src/emucore/Cart4K.cxx
+++ b/src/emucore/Cart4K.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Cart4K.hxx b/src/emucore/Cart4K.hxx
index 5285dba35..2b42516f5 100644
--- a/src/emucore/Cart4K.hxx
+++ b/src/emucore/Cart4K.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Cart4KSC.cxx b/src/emucore/Cart4KSC.cxx
index 6f1550c7e..fa36e7b0f 100644
--- a/src/emucore/Cart4KSC.cxx
+++ b/src/emucore/Cart4KSC.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Cart4KSC.hxx b/src/emucore/Cart4KSC.hxx
index fb9b81786..4d596f47a 100644
--- a/src/emucore/Cart4KSC.hxx
+++ b/src/emucore/Cart4KSC.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartAR.cxx b/src/emucore/CartAR.cxx
index 642aa7213..b095d446a 100644
--- a/src/emucore/CartAR.cxx
+++ b/src/emucore/CartAR.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartAR.hxx b/src/emucore/CartAR.hxx
index 3ad5495b8..039d19bb8 100644
--- a/src/emucore/CartAR.hxx
+++ b/src/emucore/CartAR.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartBF.cxx b/src/emucore/CartBF.cxx
index 4a0c4a567..b1f780699 100644
--- a/src/emucore/CartBF.cxx
+++ b/src/emucore/CartBF.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartBF.hxx b/src/emucore/CartBF.hxx
index 183d797ed..158f43a45 100644
--- a/src/emucore/CartBF.hxx
+++ b/src/emucore/CartBF.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartBFSC.cxx b/src/emucore/CartBFSC.cxx
index a756db956..00b5efc32 100644
--- a/src/emucore/CartBFSC.cxx
+++ b/src/emucore/CartBFSC.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartBFSC.hxx b/src/emucore/CartBFSC.hxx
index ec834a4b6..b4cb72aad 100644
--- a/src/emucore/CartBFSC.hxx
+++ b/src/emucore/CartBFSC.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartBUS.cxx b/src/emucore/CartBUS.cxx
index 8560188be..c34593e73 100644
--- a/src/emucore/CartBUS.cxx
+++ b/src/emucore/CartBUS.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartBUS.hxx b/src/emucore/CartBUS.hxx
index 201b56ff8..d00e90133 100644
--- a/src/emucore/CartBUS.hxx
+++ b/src/emucore/CartBUS.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartCDF.cxx b/src/emucore/CartCDF.cxx
index 144db7392..052a1b523 100644
--- a/src/emucore/CartCDF.cxx
+++ b/src/emucore/CartCDF.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartCDF.hxx b/src/emucore/CartCDF.hxx
index 002c31160..5e65bc4d4 100644
--- a/src/emucore/CartCDF.hxx
+++ b/src/emucore/CartCDF.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartCM.cxx b/src/emucore/CartCM.cxx
index 3bc41daba..c460e72ff 100644
--- a/src/emucore/CartCM.cxx
+++ b/src/emucore/CartCM.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartCM.hxx b/src/emucore/CartCM.hxx
index 8d5eeaac0..2c0cf54d2 100644
--- a/src/emucore/CartCM.hxx
+++ b/src/emucore/CartCM.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartCTY.cxx b/src/emucore/CartCTY.cxx
index 966ade434..22472dc0f 100644
--- a/src/emucore/CartCTY.cxx
+++ b/src/emucore/CartCTY.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartCTY.hxx b/src/emucore/CartCTY.hxx
index 1ae33f0f8..5626013a1 100644
--- a/src/emucore/CartCTY.hxx
+++ b/src/emucore/CartCTY.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartCV.cxx b/src/emucore/CartCV.cxx
index c1dbd81b9..73c55954b 100644
--- a/src/emucore/CartCV.cxx
+++ b/src/emucore/CartCV.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartCV.hxx b/src/emucore/CartCV.hxx
index 746e2d86b..3b872ce9d 100644
--- a/src/emucore/CartCV.hxx
+++ b/src/emucore/CartCV.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartCVPlus.cxx b/src/emucore/CartCVPlus.cxx
index 8cf305527..eb3bb1023 100644
--- a/src/emucore/CartCVPlus.cxx
+++ b/src/emucore/CartCVPlus.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartCVPlus.hxx b/src/emucore/CartCVPlus.hxx
index c5da221d1..63fcb62da 100644
--- a/src/emucore/CartCVPlus.hxx
+++ b/src/emucore/CartCVPlus.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartDASH.cxx b/src/emucore/CartDASH.cxx
index 160625a9f..f721a1edb 100644
--- a/src/emucore/CartDASH.cxx
+++ b/src/emucore/CartDASH.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartDASH.hxx b/src/emucore/CartDASH.hxx
index 9f12e76db..8bd9fa523 100644
--- a/src/emucore/CartDASH.hxx
+++ b/src/emucore/CartDASH.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartDF.cxx b/src/emucore/CartDF.cxx
index 83dc72fd1..d837f9631 100644
--- a/src/emucore/CartDF.cxx
+++ b/src/emucore/CartDF.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartDF.hxx b/src/emucore/CartDF.hxx
index dbb42911b..04804b957 100644
--- a/src/emucore/CartDF.hxx
+++ b/src/emucore/CartDF.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartDFSC.cxx b/src/emucore/CartDFSC.cxx
index a6578bd1b..1df44e638 100644
--- a/src/emucore/CartDFSC.cxx
+++ b/src/emucore/CartDFSC.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartDFSC.hxx b/src/emucore/CartDFSC.hxx
index 5d02f69ec..af35f476b 100644
--- a/src/emucore/CartDFSC.hxx
+++ b/src/emucore/CartDFSC.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartDPC.cxx b/src/emucore/CartDPC.cxx
index 02aa69060..e382c8707 100644
--- a/src/emucore/CartDPC.cxx
+++ b/src/emucore/CartDPC.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartDPC.hxx b/src/emucore/CartDPC.hxx
index 87eaadfc9..330a0086a 100644
--- a/src/emucore/CartDPC.hxx
+++ b/src/emucore/CartDPC.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartDPCPlus.cxx b/src/emucore/CartDPCPlus.cxx
index 0febf9bad..9071b69d8 100644
--- a/src/emucore/CartDPCPlus.cxx
+++ b/src/emucore/CartDPCPlus.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartDPCPlus.hxx b/src/emucore/CartDPCPlus.hxx
index 6c77cb083..abc14f21d 100644
--- a/src/emucore/CartDPCPlus.hxx
+++ b/src/emucore/CartDPCPlus.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartDetector.cxx b/src/emucore/CartDetector.cxx
index a47afe596..b6e6f150a 100644
--- a/src/emucore/CartDetector.cxx
+++ b/src/emucore/CartDetector.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartDetector.hxx b/src/emucore/CartDetector.hxx
index 7db39eeb4..5f6a60674 100644
--- a/src/emucore/CartDetector.hxx
+++ b/src/emucore/CartDetector.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartE0.cxx b/src/emucore/CartE0.cxx
index 2a39edbe9..0c1921464 100644
--- a/src/emucore/CartE0.cxx
+++ b/src/emucore/CartE0.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartE0.hxx b/src/emucore/CartE0.hxx
index d80a9ff0c..0a9453ab2 100644
--- a/src/emucore/CartE0.hxx
+++ b/src/emucore/CartE0.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartE7.cxx b/src/emucore/CartE7.cxx
index 0ef0f0eb8..0ce027c7a 100644
--- a/src/emucore/CartE7.cxx
+++ b/src/emucore/CartE7.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartE7.hxx b/src/emucore/CartE7.hxx
index ca98dd739..926fdeaec 100644
--- a/src/emucore/CartE7.hxx
+++ b/src/emucore/CartE7.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartE78K.cxx b/src/emucore/CartE78K.cxx
index 024031fb0..6915ec19c 100644
--- a/src/emucore/CartE78K.cxx
+++ b/src/emucore/CartE78K.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartE78K.hxx b/src/emucore/CartE78K.hxx
index 6c0dafdaa..d25e9f889 100644
--- a/src/emucore/CartE78K.hxx
+++ b/src/emucore/CartE78K.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartEF.cxx b/src/emucore/CartEF.cxx
index 381d32eaa..f89e3b441 100644
--- a/src/emucore/CartEF.cxx
+++ b/src/emucore/CartEF.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartEF.hxx b/src/emucore/CartEF.hxx
index 697746b78..62a10975d 100644
--- a/src/emucore/CartEF.hxx
+++ b/src/emucore/CartEF.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartEFSC.cxx b/src/emucore/CartEFSC.cxx
index 376343b73..15f8470c0 100644
--- a/src/emucore/CartEFSC.cxx
+++ b/src/emucore/CartEFSC.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartEFSC.hxx b/src/emucore/CartEFSC.hxx
index a2c93b6dc..810b27b22 100644
--- a/src/emucore/CartEFSC.hxx
+++ b/src/emucore/CartEFSC.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartF0.cxx b/src/emucore/CartF0.cxx
index 99fdea598..14ace4375 100644
--- a/src/emucore/CartF0.cxx
+++ b/src/emucore/CartF0.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartF0.hxx b/src/emucore/CartF0.hxx
index a34459c96..d4733a784 100644
--- a/src/emucore/CartF0.hxx
+++ b/src/emucore/CartF0.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartF4.cxx b/src/emucore/CartF4.cxx
index 01ede0ee1..82d3f61bb 100644
--- a/src/emucore/CartF4.cxx
+++ b/src/emucore/CartF4.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartF4.hxx b/src/emucore/CartF4.hxx
index a2b6af33c..d9c8fd346 100644
--- a/src/emucore/CartF4.hxx
+++ b/src/emucore/CartF4.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartF4SC.cxx b/src/emucore/CartF4SC.cxx
index ef33a413b..45ec2ec88 100644
--- a/src/emucore/CartF4SC.cxx
+++ b/src/emucore/CartF4SC.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartF4SC.hxx b/src/emucore/CartF4SC.hxx
index 18b85a289..20c003970 100644
--- a/src/emucore/CartF4SC.hxx
+++ b/src/emucore/CartF4SC.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartF6.cxx b/src/emucore/CartF6.cxx
index f0789a09f..a5ed70ce3 100644
--- a/src/emucore/CartF6.cxx
+++ b/src/emucore/CartF6.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartF6.hxx b/src/emucore/CartF6.hxx
index 32d202168..4dc2c62b5 100644
--- a/src/emucore/CartF6.hxx
+++ b/src/emucore/CartF6.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartF6SC.cxx b/src/emucore/CartF6SC.cxx
index 3e526bd6f..513560824 100644
--- a/src/emucore/CartF6SC.cxx
+++ b/src/emucore/CartF6SC.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartF6SC.hxx b/src/emucore/CartF6SC.hxx
index 641d1a108..45a7c5ac3 100644
--- a/src/emucore/CartF6SC.hxx
+++ b/src/emucore/CartF6SC.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartF8.cxx b/src/emucore/CartF8.cxx
index 879eaccdc..34e8ae7d7 100644
--- a/src/emucore/CartF8.cxx
+++ b/src/emucore/CartF8.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartF8.hxx b/src/emucore/CartF8.hxx
index db57c0b25..b586d70ff 100644
--- a/src/emucore/CartF8.hxx
+++ b/src/emucore/CartF8.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartF8SC.cxx b/src/emucore/CartF8SC.cxx
index 6c3738060..d07cf9cb7 100644
--- a/src/emucore/CartF8SC.cxx
+++ b/src/emucore/CartF8SC.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartF8SC.hxx b/src/emucore/CartF8SC.hxx
index 9b8f5026f..592637d3d 100644
--- a/src/emucore/CartF8SC.hxx
+++ b/src/emucore/CartF8SC.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartFA.cxx b/src/emucore/CartFA.cxx
index 70219f518..eeef63016 100644
--- a/src/emucore/CartFA.cxx
+++ b/src/emucore/CartFA.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartFA.hxx b/src/emucore/CartFA.hxx
index 767f2e311..9729a366f 100644
--- a/src/emucore/CartFA.hxx
+++ b/src/emucore/CartFA.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartFA2.cxx b/src/emucore/CartFA2.cxx
index 4af8c4360..ce83f4c78 100644
--- a/src/emucore/CartFA2.cxx
+++ b/src/emucore/CartFA2.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartFA2.hxx b/src/emucore/CartFA2.hxx
index 86434688e..ea19b0d43 100644
--- a/src/emucore/CartFA2.hxx
+++ b/src/emucore/CartFA2.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartFC.cxx b/src/emucore/CartFC.cxx
index c06320bff..251ea5a30 100644
--- a/src/emucore/CartFC.cxx
+++ b/src/emucore/CartFC.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartFC.hxx b/src/emucore/CartFC.hxx
index 938aa40e9..cc96d0131 100644
--- a/src/emucore/CartFC.hxx
+++ b/src/emucore/CartFC.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartFE.cxx b/src/emucore/CartFE.cxx
index dec120238..454cf4427 100644
--- a/src/emucore/CartFE.cxx
+++ b/src/emucore/CartFE.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartFE.hxx b/src/emucore/CartFE.hxx
index 359b7497d..dabfafdf4 100644
--- a/src/emucore/CartFE.hxx
+++ b/src/emucore/CartFE.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartMDM.cxx b/src/emucore/CartMDM.cxx
index 7a67f67ef..7eaca526e 100644
--- a/src/emucore/CartMDM.cxx
+++ b/src/emucore/CartMDM.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartMDM.hxx b/src/emucore/CartMDM.hxx
index 7f60eec02..1c2a34cb6 100644
--- a/src/emucore/CartMDM.hxx
+++ b/src/emucore/CartMDM.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartMNetwork.cxx b/src/emucore/CartMNetwork.cxx
index 88a52ac95..cffec53b6 100644
--- a/src/emucore/CartMNetwork.cxx
+++ b/src/emucore/CartMNetwork.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartMNetwork.hxx b/src/emucore/CartMNetwork.hxx
index ec8c419b6..ad0decad9 100644
--- a/src/emucore/CartMNetwork.hxx
+++ b/src/emucore/CartMNetwork.hxx
@@ -9,7 +9,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartSB.cxx b/src/emucore/CartSB.cxx
index a6c8eb9ab..4c582c91c 100644
--- a/src/emucore/CartSB.cxx
+++ b/src/emucore/CartSB.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartSB.hxx b/src/emucore/CartSB.hxx
index 1a3841fb7..fe8f8b75d 100644
--- a/src/emucore/CartSB.hxx
+++ b/src/emucore/CartSB.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartUA.cxx b/src/emucore/CartUA.cxx
index 494b8fd76..b9de6bf4b 100644
--- a/src/emucore/CartUA.cxx
+++ b/src/emucore/CartUA.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartUA.hxx b/src/emucore/CartUA.hxx
index a5277bc95..38588e4a9 100644
--- a/src/emucore/CartUA.hxx
+++ b/src/emucore/CartUA.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartWD.cxx b/src/emucore/CartWD.cxx
index 0baed893f..d6b2bc239 100644
--- a/src/emucore/CartWD.cxx
+++ b/src/emucore/CartWD.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartWD.hxx b/src/emucore/CartWD.hxx
index 7b9e04742..0e2aad45c 100644
--- a/src/emucore/CartWD.hxx
+++ b/src/emucore/CartWD.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartX07.cxx b/src/emucore/CartX07.cxx
index 02d394813..0e0bb2869 100644
--- a/src/emucore/CartX07.cxx
+++ b/src/emucore/CartX07.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CartX07.hxx b/src/emucore/CartX07.hxx
index 2eaf7c751..0beff0e0b 100644
--- a/src/emucore/CartX07.hxx
+++ b/src/emucore/CartX07.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CompuMate.cxx b/src/emucore/CompuMate.cxx
index 9f8fb6fb6..b39e46ab4 100644
--- a/src/emucore/CompuMate.cxx
+++ b/src/emucore/CompuMate.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/CompuMate.hxx b/src/emucore/CompuMate.hxx
index f1dfe97ec..ff0e0f781 100644
--- a/src/emucore/CompuMate.hxx
+++ b/src/emucore/CompuMate.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Console.cxx b/src/emucore/Console.cxx
index cc0d7157b..0a4531d90 100644
--- a/src/emucore/Console.cxx
+++ b/src/emucore/Console.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Console.hxx b/src/emucore/Console.hxx
index 55432a1ac..872725979 100644
--- a/src/emucore/Console.hxx
+++ b/src/emucore/Console.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/ConsoleIO.hxx b/src/emucore/ConsoleIO.hxx
index d26f365e9..d8ae106a6 100644
--- a/src/emucore/ConsoleIO.hxx
+++ b/src/emucore/ConsoleIO.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/ConsoleTiming.hxx b/src/emucore/ConsoleTiming.hxx
index b9d3c0cbc..1f75db469 100644
--- a/src/emucore/ConsoleTiming.hxx
+++ b/src/emucore/ConsoleTiming.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Control.cxx b/src/emucore/Control.cxx
index 570512614..0584626de 100644
--- a/src/emucore/Control.cxx
+++ b/src/emucore/Control.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Control.hxx b/src/emucore/Control.hxx
index 8fff9dea6..42b26a4a6 100644
--- a/src/emucore/Control.hxx
+++ b/src/emucore/Control.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/ControlLowLevel.hxx b/src/emucore/ControlLowLevel.hxx
index 10e9bd07d..250bfba54 100644
--- a/src/emucore/ControlLowLevel.hxx
+++ b/src/emucore/ControlLowLevel.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/ControllerDetector.cxx b/src/emucore/ControllerDetector.cxx
index 298f24e20..801a88c17 100644
--- a/src/emucore/ControllerDetector.cxx
+++ b/src/emucore/ControllerDetector.cxx
@@ -9,7 +9,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/ControllerDetector.hxx b/src/emucore/ControllerDetector.hxx
index f28482e04..737ea36f2 100644
--- a/src/emucore/ControllerDetector.hxx
+++ b/src/emucore/ControllerDetector.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/DefProps.hxx b/src/emucore/DefProps.hxx
index 6392e659c..b182f2f12 100644
--- a/src/emucore/DefProps.hxx
+++ b/src/emucore/DefProps.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Device.hxx b/src/emucore/Device.hxx
index d4eaa22b0..444a599af 100644
--- a/src/emucore/Device.hxx
+++ b/src/emucore/Device.hxx
@@ -8,7 +8,7 @@
 // MM     MM 66  66 55  55 00  00 22
 // MM     MM  6666   5555   0000  222222
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/DispatchResult.cxx b/src/emucore/DispatchResult.cxx
index 30992b60b..20a208a56 100644
--- a/src/emucore/DispatchResult.cxx
+++ b/src/emucore/DispatchResult.cxx
@@ -8,7 +8,7 @@
 // MM     MM 66  66 55  55 00  00 22
 // MM     MM  6666   5555   0000  222222
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/DispatchResult.hxx b/src/emucore/DispatchResult.hxx
index 9ec89d44f..4ce172aeb 100644
--- a/src/emucore/DispatchResult.hxx
+++ b/src/emucore/DispatchResult.hxx
@@ -8,7 +8,7 @@
 // MM     MM 66  66 55  55 00  00 22
 // MM     MM  6666   5555   0000  222222
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Driving.cxx b/src/emucore/Driving.cxx
index bb24b9cb8..74fa30139 100644
--- a/src/emucore/Driving.cxx
+++ b/src/emucore/Driving.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Driving.hxx b/src/emucore/Driving.hxx
index 8f64509a1..51c0226c3 100644
--- a/src/emucore/Driving.hxx
+++ b/src/emucore/Driving.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/EmulationTiming.cxx b/src/emucore/EmulationTiming.cxx
index 5682f2cfb..98ad0c88f 100644
--- a/src/emucore/EmulationTiming.cxx
+++ b/src/emucore/EmulationTiming.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/EmulationTiming.hxx b/src/emucore/EmulationTiming.hxx
index 87d656539..3f0ebe1bd 100644
--- a/src/emucore/EmulationTiming.hxx
+++ b/src/emucore/EmulationTiming.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/EmulationWorker.cxx b/src/emucore/EmulationWorker.cxx
index 82d5a9bfe..20fb414c5 100644
--- a/src/emucore/EmulationWorker.cxx
+++ b/src/emucore/EmulationWorker.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/EmulationWorker.hxx b/src/emucore/EmulationWorker.hxx
index 83a854b60..70b36af40 100644
--- a/src/emucore/EmulationWorker.hxx
+++ b/src/emucore/EmulationWorker.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Event.hxx b/src/emucore/Event.hxx
index 481689fab..ada04a80f 100644
--- a/src/emucore/Event.hxx
+++ b/src/emucore/Event.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/EventHandler.cxx b/src/emucore/EventHandler.cxx
index 3e26c3692..afc12ecda 100644
--- a/src/emucore/EventHandler.cxx
+++ b/src/emucore/EventHandler.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/EventHandler.hxx b/src/emucore/EventHandler.hxx
index c1cf384fe..a23909e66 100644
--- a/src/emucore/EventHandler.hxx
+++ b/src/emucore/EventHandler.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/EventHandlerConstants.hxx b/src/emucore/EventHandlerConstants.hxx
index fc45f1d76..8e0246af3 100644
--- a/src/emucore/EventHandlerConstants.hxx
+++ b/src/emucore/EventHandlerConstants.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/FBSurface.cxx b/src/emucore/FBSurface.cxx
index 88af74334..c489fc703 100644
--- a/src/emucore/FBSurface.cxx
+++ b/src/emucore/FBSurface.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/FBSurface.hxx b/src/emucore/FBSurface.hxx
index 4fddaeb68..48632404d 100644
--- a/src/emucore/FBSurface.hxx
+++ b/src/emucore/FBSurface.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/FSNode.cxx b/src/emucore/FSNode.cxx
index 1a94ad191..6965839ef 100644
--- a/src/emucore/FSNode.cxx
+++ b/src/emucore/FSNode.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/FSNode.hxx b/src/emucore/FSNode.hxx
index 3019bcdbd..2a8acc278 100644
--- a/src/emucore/FSNode.hxx
+++ b/src/emucore/FSNode.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/FrameBuffer.cxx b/src/emucore/FrameBuffer.cxx
index 5ed99d6fb..40ca11f1c 100644
--- a/src/emucore/FrameBuffer.cxx
+++ b/src/emucore/FrameBuffer.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/FrameBuffer.hxx b/src/emucore/FrameBuffer.hxx
index 1a23157e6..ce215345a 100644
--- a/src/emucore/FrameBuffer.hxx
+++ b/src/emucore/FrameBuffer.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/FrameBufferConstants.hxx b/src/emucore/FrameBufferConstants.hxx
index 363c85e6e..04bac451b 100644
--- a/src/emucore/FrameBufferConstants.hxx
+++ b/src/emucore/FrameBufferConstants.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Genesis.cxx b/src/emucore/Genesis.cxx
index 8623b0ea6..488f04980 100644
--- a/src/emucore/Genesis.cxx
+++ b/src/emucore/Genesis.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Genesis.hxx b/src/emucore/Genesis.hxx
index fbf136660..fb0f65c20 100644
--- a/src/emucore/Genesis.hxx
+++ b/src/emucore/Genesis.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Joystick.cxx b/src/emucore/Joystick.cxx
index 4b08e843d..f9ee75545 100644
--- a/src/emucore/Joystick.cxx
+++ b/src/emucore/Joystick.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Joystick.hxx b/src/emucore/Joystick.hxx
index eee7f0482..7acd631bc 100644
--- a/src/emucore/Joystick.hxx
+++ b/src/emucore/Joystick.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Keyboard.cxx b/src/emucore/Keyboard.cxx
index 3a3c27159..dc28ee9d4 100644
--- a/src/emucore/Keyboard.cxx
+++ b/src/emucore/Keyboard.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Keyboard.hxx b/src/emucore/Keyboard.hxx
index e196a27dc..a241cbc37 100644
--- a/src/emucore/Keyboard.hxx
+++ b/src/emucore/Keyboard.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/KidVid.cxx b/src/emucore/KidVid.cxx
index 2181e73ca..348534f6e 100644
--- a/src/emucore/KidVid.cxx
+++ b/src/emucore/KidVid.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/KidVid.hxx b/src/emucore/KidVid.hxx
index 9c1812fe3..4c23761a1 100644
--- a/src/emucore/KidVid.hxx
+++ b/src/emucore/KidVid.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Lightgun.cxx b/src/emucore/Lightgun.cxx
index 423f92a75..e7e3a5b74 100644
--- a/src/emucore/Lightgun.cxx
+++ b/src/emucore/Lightgun.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Lightgun.hxx b/src/emucore/Lightgun.hxx
index 4abdc236a..fc997242c 100644
--- a/src/emucore/Lightgun.hxx
+++ b/src/emucore/Lightgun.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/M6502.cxx b/src/emucore/M6502.cxx
index 3efc9eceb..a69213b69 100644
--- a/src/emucore/M6502.cxx
+++ b/src/emucore/M6502.cxx
@@ -8,7 +8,7 @@
 // MM     MM 66  66 55  55 00  00 22
 // MM     MM  6666   5555   0000  222222
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/M6502.hxx b/src/emucore/M6502.hxx
index 1fc6cb375..d4769e0e7 100644
--- a/src/emucore/M6502.hxx
+++ b/src/emucore/M6502.hxx
@@ -8,7 +8,7 @@
 // MM     MM 66  66 55  55 00  00 22
 // MM     MM  6666   5555   0000  222222
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/M6502.ins b/src/emucore/M6502.ins
index 97d635509..f48e689eb 100644
--- a/src/emucore/M6502.ins
+++ b/src/emucore/M6502.ins
@@ -8,7 +8,7 @@
 // MM     MM 66  66 55  55 00  00 22
 // MM     MM  6666   5555   0000  222222
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/M6502.m4 b/src/emucore/M6502.m4
index 8f8f57040..0c9046018 100644
--- a/src/emucore/M6502.m4
+++ b/src/emucore/M6502.m4
@@ -8,7 +8,7 @@
 // MM     MM 66  66 55  55 00  00 22
 // MM     MM  6666   5555   0000  222222
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/M6532.cxx b/src/emucore/M6532.cxx
index 7d80cbb34..10bd5e813 100644
--- a/src/emucore/M6532.cxx
+++ b/src/emucore/M6532.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/M6532.hxx b/src/emucore/M6532.hxx
index ed4937052..327a39651 100644
--- a/src/emucore/M6532.hxx
+++ b/src/emucore/M6532.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/MD5.cxx b/src/emucore/MD5.cxx
index 0746be907..dc95d0d1f 100644
--- a/src/emucore/MD5.cxx
+++ b/src/emucore/MD5.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // This file is derived from the RSA Data Security, Inc. MD5 Message-Digest
diff --git a/src/emucore/MD5.hxx b/src/emucore/MD5.hxx
index 48ab8967c..56c967ba5 100644
--- a/src/emucore/MD5.hxx
+++ b/src/emucore/MD5.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/MT24LC256.cxx b/src/emucore/MT24LC256.cxx
index 349c3cb7b..93dace04b 100644
--- a/src/emucore/MT24LC256.cxx
+++ b/src/emucore/MT24LC256.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/MT24LC256.hxx b/src/emucore/MT24LC256.hxx
index ff58dc777..2832aef6c 100644
--- a/src/emucore/MT24LC256.hxx
+++ b/src/emucore/MT24LC256.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/MindLink.cxx b/src/emucore/MindLink.cxx
index 50d43785a..95237d941 100644
--- a/src/emucore/MindLink.cxx
+++ b/src/emucore/MindLink.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/MindLink.hxx b/src/emucore/MindLink.hxx
index 687b5daa5..c1c2fbcf7 100644
--- a/src/emucore/MindLink.hxx
+++ b/src/emucore/MindLink.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/NullDev.hxx b/src/emucore/NullDev.hxx
index e6c8fdc6e..7ef3b24b0 100644
--- a/src/emucore/NullDev.hxx
+++ b/src/emucore/NullDev.hxx
@@ -8,7 +8,7 @@
 // MM     MM 66  66 55  55 00  00 22
 // MM     MM  6666   5555   0000  222222
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/OSystem.cxx b/src/emucore/OSystem.cxx
index e9984122b..c11a8fab2 100644
--- a/src/emucore/OSystem.cxx
+++ b/src/emucore/OSystem.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/OSystem.hxx b/src/emucore/OSystem.hxx
index 8ed018715..9bd04aa67 100644
--- a/src/emucore/OSystem.hxx
+++ b/src/emucore/OSystem.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Paddles.cxx b/src/emucore/Paddles.cxx
index 45e1398b6..d8e60365a 100644
--- a/src/emucore/Paddles.cxx
+++ b/src/emucore/Paddles.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Paddles.hxx b/src/emucore/Paddles.hxx
index e748b0509..21390592e 100644
--- a/src/emucore/Paddles.hxx
+++ b/src/emucore/Paddles.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/PointingDevice.cxx b/src/emucore/PointingDevice.cxx
index e23a4399e..0ee561c31 100644
--- a/src/emucore/PointingDevice.cxx
+++ b/src/emucore/PointingDevice.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/PointingDevice.hxx b/src/emucore/PointingDevice.hxx
index 820b4f1f7..4f0a007b5 100644
--- a/src/emucore/PointingDevice.hxx
+++ b/src/emucore/PointingDevice.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/ProfilingRunner.cxx b/src/emucore/ProfilingRunner.cxx
index c50a4e538..3fc378907 100644
--- a/src/emucore/ProfilingRunner.cxx
+++ b/src/emucore/ProfilingRunner.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/ProfilingRunner.hxx b/src/emucore/ProfilingRunner.hxx
index 48dbe9e08..1194cfdda 100644
--- a/src/emucore/ProfilingRunner.hxx
+++ b/src/emucore/ProfilingRunner.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Props.cxx b/src/emucore/Props.cxx
index 749b088c1..0ff65f975 100644
--- a/src/emucore/Props.cxx
+++ b/src/emucore/Props.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Props.hxx b/src/emucore/Props.hxx
index 757523dd8..af3f67568 100644
--- a/src/emucore/Props.hxx
+++ b/src/emucore/Props.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/PropsSet.cxx b/src/emucore/PropsSet.cxx
index 3867fbeed..5375a269e 100644
--- a/src/emucore/PropsSet.cxx
+++ b/src/emucore/PropsSet.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/PropsSet.hxx b/src/emucore/PropsSet.hxx
index 8ed95ec59..684137817 100644
--- a/src/emucore/PropsSet.hxx
+++ b/src/emucore/PropsSet.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Random.hxx b/src/emucore/Random.hxx
index 3e8c18ad3..acfb264ca 100644
--- a/src/emucore/Random.hxx
+++ b/src/emucore/Random.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/SaveKey.cxx b/src/emucore/SaveKey.cxx
index a73b4ac19..b0ca56f89 100644
--- a/src/emucore/SaveKey.cxx
+++ b/src/emucore/SaveKey.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/SaveKey.hxx b/src/emucore/SaveKey.hxx
index 89fa6c8a5..70ea96e5e 100644
--- a/src/emucore/SaveKey.hxx
+++ b/src/emucore/SaveKey.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/SerialPort.hxx b/src/emucore/SerialPort.hxx
index 662817af7..aa08acbe8 100644
--- a/src/emucore/SerialPort.hxx
+++ b/src/emucore/SerialPort.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Serializable.hxx b/src/emucore/Serializable.hxx
index 3bffcc6b5..8da4e3985 100644
--- a/src/emucore/Serializable.hxx
+++ b/src/emucore/Serializable.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Serializer.cxx b/src/emucore/Serializer.cxx
index 3b7b21f27..80282bdc2 100644
--- a/src/emucore/Serializer.cxx
+++ b/src/emucore/Serializer.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Serializer.hxx b/src/emucore/Serializer.hxx
index d9d0de408..10164f2a1 100644
--- a/src/emucore/Serializer.hxx
+++ b/src/emucore/Serializer.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Settings.cxx b/src/emucore/Settings.cxx
index 2a1844e0c..a42af17b9 100644
--- a/src/emucore/Settings.cxx
+++ b/src/emucore/Settings.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Settings.hxx b/src/emucore/Settings.hxx
index eb1398e22..7c129a392 100644
--- a/src/emucore/Settings.hxx
+++ b/src/emucore/Settings.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Sound.hxx b/src/emucore/Sound.hxx
index 8f892a2db..f74705489 100644
--- a/src/emucore/Sound.hxx
+++ b/src/emucore/Sound.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Switches.cxx b/src/emucore/Switches.cxx
index 802c31085..2708a2b98 100644
--- a/src/emucore/Switches.cxx
+++ b/src/emucore/Switches.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Switches.hxx b/src/emucore/Switches.hxx
index 7ff5273cd..fb7ae4539 100644
--- a/src/emucore/Switches.hxx
+++ b/src/emucore/Switches.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/System.cxx b/src/emucore/System.cxx
index 10130a615..ee9392b03 100644
--- a/src/emucore/System.cxx
+++ b/src/emucore/System.cxx
@@ -8,7 +8,7 @@
 // MM     MM 66  66 55  55 00  00 22
 // MM     MM  6666   5555   0000  222222
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/System.hxx b/src/emucore/System.hxx
index 8a23a8647..a9cf75cc2 100644
--- a/src/emucore/System.hxx
+++ b/src/emucore/System.hxx
@@ -8,7 +8,7 @@
 // MM     MM 66  66 55  55 00  00 22
 // MM     MM  6666   5555   0000  222222
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/TIASurface.cxx b/src/emucore/TIASurface.cxx
index 2698a6cc9..74cdc2efa 100644
--- a/src/emucore/TIASurface.cxx
+++ b/src/emucore/TIASurface.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/TIASurface.hxx b/src/emucore/TIASurface.hxx
index 469c687dd..c87ddc881 100644
--- a/src/emucore/TIASurface.hxx
+++ b/src/emucore/TIASurface.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Thumbulator.cxx b/src/emucore/Thumbulator.cxx
index 2c65bb7d0..c5bd3e637 100644
--- a/src/emucore/Thumbulator.cxx
+++ b/src/emucore/Thumbulator.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/Thumbulator.hxx b/src/emucore/Thumbulator.hxx
index 5085fb8fe..ae62d1755 100644
--- a/src/emucore/Thumbulator.hxx
+++ b/src/emucore/Thumbulator.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/TrakBall.hxx b/src/emucore/TrakBall.hxx
index 3bae9e7da..9e5a86234 100644
--- a/src/emucore/TrakBall.hxx
+++ b/src/emucore/TrakBall.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/exception/EmulationWarning.hxx b/src/emucore/exception/EmulationWarning.hxx
index ef4984b36..aea2a0d1a 100644
--- a/src/emucore/exception/EmulationWarning.hxx
+++ b/src/emucore/exception/EmulationWarning.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/exception/FatalEmulationError.hxx b/src/emucore/exception/FatalEmulationError.hxx
index 7f084e080..a4d81b8cc 100644
--- a/src/emucore/exception/FatalEmulationError.hxx
+++ b/src/emucore/exception/FatalEmulationError.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/tia/Audio.cxx b/src/emucore/tia/Audio.cxx
index fc52584b9..5bafedea4 100644
--- a/src/emucore/tia/Audio.cxx
+++ b/src/emucore/tia/Audio.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/tia/Audio.hxx b/src/emucore/tia/Audio.hxx
index bce5777f6..92e854a0d 100644
--- a/src/emucore/tia/Audio.hxx
+++ b/src/emucore/tia/Audio.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/tia/AudioChannel.cxx b/src/emucore/tia/AudioChannel.cxx
index cdb68ccfe..8a2dc25b6 100644
--- a/src/emucore/tia/AudioChannel.cxx
+++ b/src/emucore/tia/AudioChannel.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/tia/AudioChannel.hxx b/src/emucore/tia/AudioChannel.hxx
index 793a4ebef..3ec98bae2 100644
--- a/src/emucore/tia/AudioChannel.hxx
+++ b/src/emucore/tia/AudioChannel.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/tia/Background.cxx b/src/emucore/tia/Background.cxx
index f8ad82543..7cd34757e 100644
--- a/src/emucore/tia/Background.cxx
+++ b/src/emucore/tia/Background.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/tia/Background.hxx b/src/emucore/tia/Background.hxx
index 58311e4d9..3004c7978 100644
--- a/src/emucore/tia/Background.hxx
+++ b/src/emucore/tia/Background.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/tia/Ball.cxx b/src/emucore/tia/Ball.cxx
index 620b88611..0d2b6be84 100644
--- a/src/emucore/tia/Ball.cxx
+++ b/src/emucore/tia/Ball.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/tia/Ball.hxx b/src/emucore/tia/Ball.hxx
index e0297ebb9..5b9b3a604 100644
--- a/src/emucore/tia/Ball.hxx
+++ b/src/emucore/tia/Ball.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/tia/DelayQueue.hxx b/src/emucore/tia/DelayQueue.hxx
index d7d470e30..d3e7e544b 100644
--- a/src/emucore/tia/DelayQueue.hxx
+++ b/src/emucore/tia/DelayQueue.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/tia/DelayQueueIterator.hxx b/src/emucore/tia/DelayQueueIterator.hxx
index 4bbc47577..31e5251e8 100644
--- a/src/emucore/tia/DelayQueueIterator.hxx
+++ b/src/emucore/tia/DelayQueueIterator.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/tia/DelayQueueIteratorImpl.hxx b/src/emucore/tia/DelayQueueIteratorImpl.hxx
index ac5bd5027..b556cb279 100644
--- a/src/emucore/tia/DelayQueueIteratorImpl.hxx
+++ b/src/emucore/tia/DelayQueueIteratorImpl.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/tia/DelayQueueMember.hxx b/src/emucore/tia/DelayQueueMember.hxx
index a95e77746..f87c9b459 100644
--- a/src/emucore/tia/DelayQueueMember.hxx
+++ b/src/emucore/tia/DelayQueueMember.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/tia/DrawCounterDecodes.cxx b/src/emucore/tia/DrawCounterDecodes.cxx
index a3c4a2f0f..9446cc9f3 100644
--- a/src/emucore/tia/DrawCounterDecodes.cxx
+++ b/src/emucore/tia/DrawCounterDecodes.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/tia/DrawCounterDecodes.hxx b/src/emucore/tia/DrawCounterDecodes.hxx
index 2ff8135c3..68edfd267 100644
--- a/src/emucore/tia/DrawCounterDecodes.hxx
+++ b/src/emucore/tia/DrawCounterDecodes.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/tia/FrameLayout.hxx b/src/emucore/tia/FrameLayout.hxx
index 6b8d5c142..53479db69 100644
--- a/src/emucore/tia/FrameLayout.hxx
+++ b/src/emucore/tia/FrameLayout.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/tia/LatchedInput.cxx b/src/emucore/tia/LatchedInput.cxx
index 9a2982296..10508139e 100644
--- a/src/emucore/tia/LatchedInput.cxx
+++ b/src/emucore/tia/LatchedInput.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/tia/LatchedInput.hxx b/src/emucore/tia/LatchedInput.hxx
index 672dce625..393ab76ff 100644
--- a/src/emucore/tia/LatchedInput.hxx
+++ b/src/emucore/tia/LatchedInput.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/tia/Missile.cxx b/src/emucore/tia/Missile.cxx
index ceef11013..59c1fb493 100644
--- a/src/emucore/tia/Missile.cxx
+++ b/src/emucore/tia/Missile.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/tia/Missile.hxx b/src/emucore/tia/Missile.hxx
index 202c6c7cd..dda9b493c 100644
--- a/src/emucore/tia/Missile.hxx
+++ b/src/emucore/tia/Missile.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/tia/PaddleReader.cxx b/src/emucore/tia/PaddleReader.cxx
index 63fcb9967..5585227d1 100644
--- a/src/emucore/tia/PaddleReader.cxx
+++ b/src/emucore/tia/PaddleReader.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/tia/PaddleReader.hxx b/src/emucore/tia/PaddleReader.hxx
index e76deb8d0..abbc013c6 100644
--- a/src/emucore/tia/PaddleReader.hxx
+++ b/src/emucore/tia/PaddleReader.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/tia/Player.cxx b/src/emucore/tia/Player.cxx
index 9b763a842..246c0ff7a 100644
--- a/src/emucore/tia/Player.cxx
+++ b/src/emucore/tia/Player.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/tia/Player.hxx b/src/emucore/tia/Player.hxx
index f50f05e22..454bfcd9f 100644
--- a/src/emucore/tia/Player.hxx
+++ b/src/emucore/tia/Player.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/tia/Playfield.cxx b/src/emucore/tia/Playfield.cxx
index 899462244..0c1456c88 100644
--- a/src/emucore/tia/Playfield.cxx
+++ b/src/emucore/tia/Playfield.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/tia/Playfield.hxx b/src/emucore/tia/Playfield.hxx
index 0e432e64f..fe811d53a 100644
--- a/src/emucore/tia/Playfield.hxx
+++ b/src/emucore/tia/Playfield.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/tia/TIA.cxx b/src/emucore/tia/TIA.cxx
index fa21a38c7..f713f0586 100644
--- a/src/emucore/tia/TIA.cxx
+++ b/src/emucore/tia/TIA.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/tia/TIA.hxx b/src/emucore/tia/TIA.hxx
index 4aaeb174e..0f6336128 100644
--- a/src/emucore/tia/TIA.hxx
+++ b/src/emucore/tia/TIA.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/tia/TIAConstants.hxx b/src/emucore/tia/TIAConstants.hxx
index 1e916fa47..494a1b566 100644
--- a/src/emucore/tia/TIAConstants.hxx
+++ b/src/emucore/tia/TIAConstants.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/tia/frame-manager/AbstractFrameManager.cxx b/src/emucore/tia/frame-manager/AbstractFrameManager.cxx
index 179fadcd9..11972258f 100644
--- a/src/emucore/tia/frame-manager/AbstractFrameManager.cxx
+++ b/src/emucore/tia/frame-manager/AbstractFrameManager.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/tia/frame-manager/AbstractFrameManager.hxx b/src/emucore/tia/frame-manager/AbstractFrameManager.hxx
index ece296639..5f11fd39c 100644
--- a/src/emucore/tia/frame-manager/AbstractFrameManager.hxx
+++ b/src/emucore/tia/frame-manager/AbstractFrameManager.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/tia/frame-manager/FrameLayoutDetector.cxx b/src/emucore/tia/frame-manager/FrameLayoutDetector.cxx
index 985772359..b9cdd6dd1 100644
--- a/src/emucore/tia/frame-manager/FrameLayoutDetector.cxx
+++ b/src/emucore/tia/frame-manager/FrameLayoutDetector.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/tia/frame-manager/FrameLayoutDetector.hxx b/src/emucore/tia/frame-manager/FrameLayoutDetector.hxx
index 30c87d70f..fa7e50308 100644
--- a/src/emucore/tia/frame-manager/FrameLayoutDetector.hxx
+++ b/src/emucore/tia/frame-manager/FrameLayoutDetector.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/tia/frame-manager/FrameManager.cxx b/src/emucore/tia/frame-manager/FrameManager.cxx
index 74b5f0ab7..4aa2a2bbc 100644
--- a/src/emucore/tia/frame-manager/FrameManager.cxx
+++ b/src/emucore/tia/frame-manager/FrameManager.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/tia/frame-manager/FrameManager.hxx b/src/emucore/tia/frame-manager/FrameManager.hxx
index d6acc9f44..2f47d5ccc 100644
--- a/src/emucore/tia/frame-manager/FrameManager.hxx
+++ b/src/emucore/tia/frame-manager/FrameManager.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/tia/frame-manager/JitterEmulation.cxx b/src/emucore/tia/frame-manager/JitterEmulation.cxx
index 8330bfc76..d1728e77c 100644
--- a/src/emucore/tia/frame-manager/JitterEmulation.cxx
+++ b/src/emucore/tia/frame-manager/JitterEmulation.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/emucore/tia/frame-manager/JitterEmulation.hxx b/src/emucore/tia/frame-manager/JitterEmulation.hxx
index cdff19df2..508d57aa3 100644
--- a/src/emucore/tia/frame-manager/JitterEmulation.hxx
+++ b/src/emucore/tia/frame-manager/JitterEmulation.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/AboutDialog.cxx b/src/gui/AboutDialog.cxx
index ba4a38081..168520138 100644
--- a/src/gui/AboutDialog.cxx
+++ b/src/gui/AboutDialog.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
@@ -101,7 +101,7 @@ void AboutDialog::updateStrings(int page, int lines, string& title)
       ADD_ATEXT(string("\\C\\c2Features: ") + instance().features());
       ADD_ATEXT(string("\\C\\c2") + instance().buildInfo());
       ADD_ALINE();
-      ADD_ATEXT("\\CCopyright (c) 1995-2019 The Stella Team");
+      ADD_ATEXT("\\CCopyright (c) 1995-2020 The Stella Team");
       ADD_ATEXT("\\C(https://stella-emu.github.io)");
       ADD_ALINE();
       ADD_ATEXT("\\CStella is now DonationWare!");
diff --git a/src/gui/AboutDialog.hxx b/src/gui/AboutDialog.hxx
index b2c063bbb..64f2896ac 100644
--- a/src/gui/AboutDialog.hxx
+++ b/src/gui/AboutDialog.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/AudioDialog.cxx b/src/gui/AudioDialog.cxx
index 9358aa033..cb73dee42 100644
--- a/src/gui/AudioDialog.cxx
+++ b/src/gui/AudioDialog.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/AudioDialog.hxx b/src/gui/AudioDialog.hxx
index 19a3c9cec..b7aa35c65 100644
--- a/src/gui/AudioDialog.hxx
+++ b/src/gui/AudioDialog.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/BrowserDialog.cxx b/src/gui/BrowserDialog.cxx
index 89ae2b2b3..b64edf525 100644
--- a/src/gui/BrowserDialog.cxx
+++ b/src/gui/BrowserDialog.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/BrowserDialog.hxx b/src/gui/BrowserDialog.hxx
index 906d81145..066b103c8 100644
--- a/src/gui/BrowserDialog.hxx
+++ b/src/gui/BrowserDialog.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/CheckListWidget.cxx b/src/gui/CheckListWidget.cxx
index c8b46abcc..f228407d4 100644
--- a/src/gui/CheckListWidget.cxx
+++ b/src/gui/CheckListWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/CheckListWidget.hxx b/src/gui/CheckListWidget.hxx
index 682a35ba9..517e87e2b 100644
--- a/src/gui/CheckListWidget.hxx
+++ b/src/gui/CheckListWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/ColorWidget.cxx b/src/gui/ColorWidget.cxx
index 7f3a98cb2..6aa58a049 100644
--- a/src/gui/ColorWidget.cxx
+++ b/src/gui/ColorWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/ColorWidget.hxx b/src/gui/ColorWidget.hxx
index 9de566dee..7691ff6ad 100644
--- a/src/gui/ColorWidget.hxx
+++ b/src/gui/ColorWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/ComboDialog.cxx b/src/gui/ComboDialog.cxx
index c6bce587e..a18e3920b 100644
--- a/src/gui/ComboDialog.cxx
+++ b/src/gui/ComboDialog.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/ComboDialog.hxx b/src/gui/ComboDialog.hxx
index 94ee4d4ba..7a539796d 100644
--- a/src/gui/ComboDialog.hxx
+++ b/src/gui/ComboDialog.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/Command.hxx b/src/gui/Command.hxx
index 339284c15..64fab2151 100644
--- a/src/gui/Command.hxx
+++ b/src/gui/Command.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/CommandDialog.cxx b/src/gui/CommandDialog.cxx
index 379c3668d..8007cebe8 100644
--- a/src/gui/CommandDialog.cxx
+++ b/src/gui/CommandDialog.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/CommandDialog.hxx b/src/gui/CommandDialog.hxx
index a7710d8a3..bd366fc08 100644
--- a/src/gui/CommandDialog.hxx
+++ b/src/gui/CommandDialog.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/CommandMenu.cxx b/src/gui/CommandMenu.cxx
index 75d8f0cb3..68e9a0fef 100644
--- a/src/gui/CommandMenu.cxx
+++ b/src/gui/CommandMenu.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/CommandMenu.hxx b/src/gui/CommandMenu.hxx
index b3740d94f..2873e9213 100644
--- a/src/gui/CommandMenu.hxx
+++ b/src/gui/CommandMenu.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/ConsoleBFont.hxx b/src/gui/ConsoleBFont.hxx
index 928e98648..c47d4e375 100644
--- a/src/gui/ConsoleBFont.hxx
+++ b/src/gui/ConsoleBFont.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/ConsoleFont.hxx b/src/gui/ConsoleFont.hxx
index 1fd55fc5d..8f1db0b20 100644
--- a/src/gui/ConsoleFont.hxx
+++ b/src/gui/ConsoleFont.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/ConsoleMediumBFont.hxx b/src/gui/ConsoleMediumBFont.hxx
index f69b97009..63116d64e 100644
--- a/src/gui/ConsoleMediumBFont.hxx
+++ b/src/gui/ConsoleMediumBFont.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/ConsoleMediumFont.hxx b/src/gui/ConsoleMediumFont.hxx
index f9d3a6b75..f0914e2e9 100644
--- a/src/gui/ConsoleMediumFont.hxx
+++ b/src/gui/ConsoleMediumFont.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/ContextMenu.cxx b/src/gui/ContextMenu.cxx
index b20498f2d..dd80a883e 100644
--- a/src/gui/ContextMenu.cxx
+++ b/src/gui/ContextMenu.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/ContextMenu.hxx b/src/gui/ContextMenu.hxx
index 8827e8b03..7a0b3fff7 100644
--- a/src/gui/ContextMenu.hxx
+++ b/src/gui/ContextMenu.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/DeveloperDialog.cxx b/src/gui/DeveloperDialog.cxx
index 5cec8853d..85be63fdf 100644
--- a/src/gui/DeveloperDialog.cxx
+++ b/src/gui/DeveloperDialog.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/DeveloperDialog.hxx b/src/gui/DeveloperDialog.hxx
index d69286f61..cb11990ae 100644
--- a/src/gui/DeveloperDialog.hxx
+++ b/src/gui/DeveloperDialog.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/Dialog.cxx b/src/gui/Dialog.cxx
index d9576bbac..f160a8770 100644
--- a/src/gui/Dialog.cxx
+++ b/src/gui/Dialog.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/Dialog.hxx b/src/gui/Dialog.hxx
index 8094c1821..5b95fe5e0 100644
--- a/src/gui/Dialog.hxx
+++ b/src/gui/Dialog.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/DialogContainer.cxx b/src/gui/DialogContainer.cxx
index f9228df3a..e6574112c 100644
--- a/src/gui/DialogContainer.cxx
+++ b/src/gui/DialogContainer.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/DialogContainer.hxx b/src/gui/DialogContainer.hxx
index 8ed4ced42..ebd8f8f22 100644
--- a/src/gui/DialogContainer.hxx
+++ b/src/gui/DialogContainer.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/EditTextWidget.cxx b/src/gui/EditTextWidget.cxx
index f4a1ff165..09c9f3106 100644
--- a/src/gui/EditTextWidget.cxx
+++ b/src/gui/EditTextWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/EditTextWidget.hxx b/src/gui/EditTextWidget.hxx
index e6d6b05fa..50f8bfdc8 100644
--- a/src/gui/EditTextWidget.hxx
+++ b/src/gui/EditTextWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/EditableWidget.cxx b/src/gui/EditableWidget.cxx
index e3b4e6d3b..5218e6fc4 100644
--- a/src/gui/EditableWidget.cxx
+++ b/src/gui/EditableWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/EditableWidget.hxx b/src/gui/EditableWidget.hxx
index d616ddf6d..3167e5d34 100644
--- a/src/gui/EditableWidget.hxx
+++ b/src/gui/EditableWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/EventMappingWidget.cxx b/src/gui/EventMappingWidget.cxx
index fcb7e3321..3d55dffe7 100644
--- a/src/gui/EventMappingWidget.cxx
+++ b/src/gui/EventMappingWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/EventMappingWidget.hxx b/src/gui/EventMappingWidget.hxx
index d0cd8c228..901f1ca70 100644
--- a/src/gui/EventMappingWidget.hxx
+++ b/src/gui/EventMappingWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/FileListWidget.cxx b/src/gui/FileListWidget.cxx
index 954f7c9ca..3b758ca38 100644
--- a/src/gui/FileListWidget.cxx
+++ b/src/gui/FileListWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/FileListWidget.hxx b/src/gui/FileListWidget.hxx
index bf6f9e13f..459afd07c 100644
--- a/src/gui/FileListWidget.hxx
+++ b/src/gui/FileListWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/Font.cxx b/src/gui/Font.cxx
index 0411762c1..7c2b374e8 100644
--- a/src/gui/Font.cxx
+++ b/src/gui/Font.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/Font.hxx b/src/gui/Font.hxx
index 506dc3952..92eff7de5 100644
--- a/src/gui/Font.hxx
+++ b/src/gui/Font.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/GameInfoDialog.cxx b/src/gui/GameInfoDialog.cxx
index 28006e760..3153ee441 100644
--- a/src/gui/GameInfoDialog.cxx
+++ b/src/gui/GameInfoDialog.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/GameInfoDialog.hxx b/src/gui/GameInfoDialog.hxx
index fd81339c7..8704a13d3 100644
--- a/src/gui/GameInfoDialog.hxx
+++ b/src/gui/GameInfoDialog.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/GlobalPropsDialog.cxx b/src/gui/GlobalPropsDialog.cxx
index 065d41c1e..b4f296596 100644
--- a/src/gui/GlobalPropsDialog.cxx
+++ b/src/gui/GlobalPropsDialog.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/GlobalPropsDialog.hxx b/src/gui/GlobalPropsDialog.hxx
index 0b2bd0400..2babd01fe 100644
--- a/src/gui/GlobalPropsDialog.hxx
+++ b/src/gui/GlobalPropsDialog.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/GuiObject.hxx b/src/gui/GuiObject.hxx
index 3521c7b8a..4e4325132 100644
--- a/src/gui/GuiObject.hxx
+++ b/src/gui/GuiObject.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/HelpDialog.cxx b/src/gui/HelpDialog.cxx
index d0b714b89..bc86026b0 100644
--- a/src/gui/HelpDialog.cxx
+++ b/src/gui/HelpDialog.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/HelpDialog.hxx b/src/gui/HelpDialog.hxx
index 52fb2a97e..352824f0d 100644
--- a/src/gui/HelpDialog.hxx
+++ b/src/gui/HelpDialog.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/InputDialog.cxx b/src/gui/InputDialog.cxx
index 7a30b20a3..fa3a38340 100644
--- a/src/gui/InputDialog.cxx
+++ b/src/gui/InputDialog.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/InputDialog.hxx b/src/gui/InputDialog.hxx
index 9df3c7879..45fb8ed35 100644
--- a/src/gui/InputDialog.hxx
+++ b/src/gui/InputDialog.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/InputTextDialog.cxx b/src/gui/InputTextDialog.cxx
index c43f9afca..b543d9729 100644
--- a/src/gui/InputTextDialog.cxx
+++ b/src/gui/InputTextDialog.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/InputTextDialog.hxx b/src/gui/InputTextDialog.hxx
index 5c61945be..d48d10a45 100644
--- a/src/gui/InputTextDialog.hxx
+++ b/src/gui/InputTextDialog.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/JoystickDialog.cxx b/src/gui/JoystickDialog.cxx
index a0412f9f9..16f8e84f0 100644
--- a/src/gui/JoystickDialog.cxx
+++ b/src/gui/JoystickDialog.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/JoystickDialog.hxx b/src/gui/JoystickDialog.hxx
index 5941ce4f6..7221763f1 100644
--- a/src/gui/JoystickDialog.hxx
+++ b/src/gui/JoystickDialog.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/Launcher.cxx b/src/gui/Launcher.cxx
index bec26916e..b9f75515d 100644
--- a/src/gui/Launcher.cxx
+++ b/src/gui/Launcher.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/Launcher.hxx b/src/gui/Launcher.hxx
index 45b51f2b2..7a1b57fa7 100644
--- a/src/gui/Launcher.hxx
+++ b/src/gui/Launcher.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/LauncherDialog.cxx b/src/gui/LauncherDialog.cxx
index 5a9435c99..a3fe2d71b 100644
--- a/src/gui/LauncherDialog.cxx
+++ b/src/gui/LauncherDialog.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/LauncherDialog.hxx b/src/gui/LauncherDialog.hxx
index 8633f0831..f43a57439 100644
--- a/src/gui/LauncherDialog.hxx
+++ b/src/gui/LauncherDialog.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/ListWidget.cxx b/src/gui/ListWidget.cxx
index de9a45d61..dc364a89c 100644
--- a/src/gui/ListWidget.cxx
+++ b/src/gui/ListWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/ListWidget.hxx b/src/gui/ListWidget.hxx
index bec316fca..b60c7dc9a 100644
--- a/src/gui/ListWidget.hxx
+++ b/src/gui/ListWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/LoggerDialog.cxx b/src/gui/LoggerDialog.cxx
index 672de8456..779cd1868 100644
--- a/src/gui/LoggerDialog.cxx
+++ b/src/gui/LoggerDialog.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/LoggerDialog.hxx b/src/gui/LoggerDialog.hxx
index 56fbe96b1..9ab22d769 100644
--- a/src/gui/LoggerDialog.hxx
+++ b/src/gui/LoggerDialog.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/Menu.cxx b/src/gui/Menu.cxx
index 88e47d05f..c47525da9 100644
--- a/src/gui/Menu.cxx
+++ b/src/gui/Menu.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/Menu.hxx b/src/gui/Menu.hxx
index 95e8d0370..ead0b9065 100644
--- a/src/gui/Menu.hxx
+++ b/src/gui/Menu.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/MessageBox.cxx b/src/gui/MessageBox.cxx
index 2cfe74810..e8c5ae217 100644
--- a/src/gui/MessageBox.cxx
+++ b/src/gui/MessageBox.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/MessageBox.hxx b/src/gui/MessageBox.hxx
index 7b97afd52..3933b30e8 100644
--- a/src/gui/MessageBox.hxx
+++ b/src/gui/MessageBox.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/MinUICommandDialog.cxx b/src/gui/MinUICommandDialog.cxx
index 7713b98b6..448d7677e 100644
--- a/src/gui/MinUICommandDialog.cxx
+++ b/src/gui/MinUICommandDialog.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/MinUICommandDialog.hxx b/src/gui/MinUICommandDialog.hxx
index 6afe2836e..76f69ba6c 100644
--- a/src/gui/MinUICommandDialog.hxx
+++ b/src/gui/MinUICommandDialog.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/OptionsDialog.cxx b/src/gui/OptionsDialog.cxx
index 7ce15e48a..1b03b8cfc 100644
--- a/src/gui/OptionsDialog.cxx
+++ b/src/gui/OptionsDialog.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/OptionsDialog.hxx b/src/gui/OptionsDialog.hxx
index b569e9b87..5842bc482 100644
--- a/src/gui/OptionsDialog.hxx
+++ b/src/gui/OptionsDialog.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/PopUpWidget.cxx b/src/gui/PopUpWidget.cxx
index fd1746d9d..6b530f6d1 100644
--- a/src/gui/PopUpWidget.cxx
+++ b/src/gui/PopUpWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/PopUpWidget.hxx b/src/gui/PopUpWidget.hxx
index f0d464dec..f79e575f8 100644
--- a/src/gui/PopUpWidget.hxx
+++ b/src/gui/PopUpWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/ProgressDialog.cxx b/src/gui/ProgressDialog.cxx
index 3ebaf2b37..5ff6f7698 100644
--- a/src/gui/ProgressDialog.cxx
+++ b/src/gui/ProgressDialog.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/ProgressDialog.hxx b/src/gui/ProgressDialog.hxx
index 110f5758a..24ca54539 100644
--- a/src/gui/ProgressDialog.hxx
+++ b/src/gui/ProgressDialog.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/R77HelpDialog.cxx b/src/gui/R77HelpDialog.cxx
index 1cf8345f6..953705643 100644
--- a/src/gui/R77HelpDialog.cxx
+++ b/src/gui/R77HelpDialog.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/R77HelpDialog.hxx b/src/gui/R77HelpDialog.hxx
index 3519e32ee..a7b8e7fa2 100644
--- a/src/gui/R77HelpDialog.hxx
+++ b/src/gui/R77HelpDialog.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/RadioButtonWidget.cxx b/src/gui/RadioButtonWidget.cxx
index f86adf148..7480122a2 100644
--- a/src/gui/RadioButtonWidget.cxx
+++ b/src/gui/RadioButtonWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/RadioButtonWidget.hxx b/src/gui/RadioButtonWidget.hxx
index 838ac5557..840cc2dd2 100644
--- a/src/gui/RadioButtonWidget.hxx
+++ b/src/gui/RadioButtonWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/RomAuditDialog.cxx b/src/gui/RomAuditDialog.cxx
index 5e07e8cfd..25cf78220 100644
--- a/src/gui/RomAuditDialog.cxx
+++ b/src/gui/RomAuditDialog.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/RomAuditDialog.hxx b/src/gui/RomAuditDialog.hxx
index 8db60fe7b..ebad2174d 100644
--- a/src/gui/RomAuditDialog.hxx
+++ b/src/gui/RomAuditDialog.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/RomInfoWidget.cxx b/src/gui/RomInfoWidget.cxx
index 08e2eb926..a5278876f 100644
--- a/src/gui/RomInfoWidget.cxx
+++ b/src/gui/RomInfoWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/RomInfoWidget.hxx b/src/gui/RomInfoWidget.hxx
index 608724f40..9ae045ac6 100644
--- a/src/gui/RomInfoWidget.hxx
+++ b/src/gui/RomInfoWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/ScrollBarWidget.cxx b/src/gui/ScrollBarWidget.cxx
index 02ad1acb3..4d055a027 100644
--- a/src/gui/ScrollBarWidget.cxx
+++ b/src/gui/ScrollBarWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/ScrollBarWidget.hxx b/src/gui/ScrollBarWidget.hxx
index f6f0fb2d6..bbe227559 100644
--- a/src/gui/ScrollBarWidget.hxx
+++ b/src/gui/ScrollBarWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/SnapshotDialog.cxx b/src/gui/SnapshotDialog.cxx
index 776d7c365..c1f94d52f 100644
--- a/src/gui/SnapshotDialog.cxx
+++ b/src/gui/SnapshotDialog.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/SnapshotDialog.hxx b/src/gui/SnapshotDialog.hxx
index 65d775e8f..94cedff11 100644
--- a/src/gui/SnapshotDialog.hxx
+++ b/src/gui/SnapshotDialog.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/StellaFont.hxx b/src/gui/StellaFont.hxx
index 1c33a526e..6fd321e16 100644
--- a/src/gui/StellaFont.hxx
+++ b/src/gui/StellaFont.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/StellaLargeFont.hxx b/src/gui/StellaLargeFont.hxx
index c4935811c..39b181b8f 100644
--- a/src/gui/StellaLargeFont.hxx
+++ b/src/gui/StellaLargeFont.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/StellaMediumFont.hxx b/src/gui/StellaMediumFont.hxx
index 82fce5cbd..e0fd43629 100644
--- a/src/gui/StellaMediumFont.hxx
+++ b/src/gui/StellaMediumFont.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/StellaSettingsDialog.cxx b/src/gui/StellaSettingsDialog.cxx
index 17fb4f849..df3b5e0fc 100644
--- a/src/gui/StellaSettingsDialog.cxx
+++ b/src/gui/StellaSettingsDialog.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/StellaSettingsDialog.hxx b/src/gui/StellaSettingsDialog.hxx
index ec1e8cfa0..cad6c9fbc 100644
--- a/src/gui/StellaSettingsDialog.hxx
+++ b/src/gui/StellaSettingsDialog.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/StringListWidget.cxx b/src/gui/StringListWidget.cxx
index 3ca7f8ce2..8af0fcb80 100644
--- a/src/gui/StringListWidget.cxx
+++ b/src/gui/StringListWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/StringListWidget.hxx b/src/gui/StringListWidget.hxx
index 6d3561d4d..18080a7c7 100644
--- a/src/gui/StringListWidget.hxx
+++ b/src/gui/StringListWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/TabWidget.cxx b/src/gui/TabWidget.cxx
index 7f644628e..accd65445 100644
--- a/src/gui/TabWidget.cxx
+++ b/src/gui/TabWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/TabWidget.hxx b/src/gui/TabWidget.hxx
index 80c6e7fb0..cd6547b50 100644
--- a/src/gui/TabWidget.hxx
+++ b/src/gui/TabWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/TimeLineWidget.cxx b/src/gui/TimeLineWidget.cxx
index 1a67b7019..053d7bccf 100644
--- a/src/gui/TimeLineWidget.cxx
+++ b/src/gui/TimeLineWidget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/TimeLineWidget.hxx b/src/gui/TimeLineWidget.hxx
index d8a9d046b..5518fac20 100644
--- a/src/gui/TimeLineWidget.hxx
+++ b/src/gui/TimeLineWidget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/TimeMachine.cxx b/src/gui/TimeMachine.cxx
index 53dfb9d77..1dad57152 100644
--- a/src/gui/TimeMachine.cxx
+++ b/src/gui/TimeMachine.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/TimeMachine.hxx b/src/gui/TimeMachine.hxx
index 902aaca2b..9854274da 100644
--- a/src/gui/TimeMachine.hxx
+++ b/src/gui/TimeMachine.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/TimeMachineDialog.cxx b/src/gui/TimeMachineDialog.cxx
index b256da0ee..e5881ef01 100644
--- a/src/gui/TimeMachineDialog.cxx
+++ b/src/gui/TimeMachineDialog.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/TimeMachineDialog.hxx b/src/gui/TimeMachineDialog.hxx
index 0abd14b37..4d94f006f 100644
--- a/src/gui/TimeMachineDialog.hxx
+++ b/src/gui/TimeMachineDialog.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/UIDialog.cxx b/src/gui/UIDialog.cxx
index e8fd359dc..cff1de8ab 100644
--- a/src/gui/UIDialog.cxx
+++ b/src/gui/UIDialog.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/UIDialog.hxx b/src/gui/UIDialog.hxx
index d457ada76..0583205db 100644
--- a/src/gui/UIDialog.hxx
+++ b/src/gui/UIDialog.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/VideoDialog.cxx b/src/gui/VideoDialog.cxx
index 385697fc3..33a8028be 100644
--- a/src/gui/VideoDialog.cxx
+++ b/src/gui/VideoDialog.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/VideoDialog.hxx b/src/gui/VideoDialog.hxx
index 32267dc30..aa56e37bf 100644
--- a/src/gui/VideoDialog.hxx
+++ b/src/gui/VideoDialog.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/Widget.cxx b/src/gui/Widget.cxx
index f1a782688..e498322d7 100644
--- a/src/gui/Widget.cxx
+++ b/src/gui/Widget.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/gui/Widget.hxx b/src/gui/Widget.hxx
index a1aa1eec0..68db996de 100644
--- a/src/gui/Widget.hxx
+++ b/src/gui/Widget.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/libpng/png.h b/src/libpng/png.h
index 139eb0dc0..bf8a3dfa9 100644
--- a/src/libpng/png.h
+++ b/src/libpng/png.h
@@ -27,7 +27,7 @@
  * PNG Reference Library License version 2
  * ---------------------------------------
  *
- *  * Copyright (c) 1995-2019 The PNG Reference Library Authors.
+ *  * Copyright (c) 1995-2020 The PNG Reference Library Authors.
  *  * Copyright (c) 2018-2019 Cosmin Truta.
  *  * Copyright (c) 2000-2002, 2004, 2006-2018 Glenn Randers-Pehrson.
  *  * Copyright (c) 1996-1997 Andreas Dilger.
diff --git a/src/libretro/EventHandlerLIBRETRO.cxx b/src/libretro/EventHandlerLIBRETRO.cxx
index 55e085016..d14f2bfd6 100644
--- a/src/libretro/EventHandlerLIBRETRO.cxx
+++ b/src/libretro/EventHandlerLIBRETRO.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/libretro/EventHandlerLIBRETRO.hxx b/src/libretro/EventHandlerLIBRETRO.hxx
index 2d4d2c2be..08b42b1e8 100644
--- a/src/libretro/EventHandlerLIBRETRO.hxx
+++ b/src/libretro/EventHandlerLIBRETRO.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/libretro/FBSurfaceLIBRETRO.cxx b/src/libretro/FBSurfaceLIBRETRO.cxx
index efd89e2d0..0857ee128 100644
--- a/src/libretro/FBSurfaceLIBRETRO.cxx
+++ b/src/libretro/FBSurfaceLIBRETRO.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/libretro/FBSurfaceLIBRETRO.hxx b/src/libretro/FBSurfaceLIBRETRO.hxx
index 790bd125c..e7423efce 100644
--- a/src/libretro/FBSurfaceLIBRETRO.hxx
+++ b/src/libretro/FBSurfaceLIBRETRO.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/libretro/FSNodeLIBRETRO.cxx b/src/libretro/FSNodeLIBRETRO.cxx
index 5b57a49ed..c2ee02b97 100644
--- a/src/libretro/FSNodeLIBRETRO.cxx
+++ b/src/libretro/FSNodeLIBRETRO.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2018 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
@@ -26,22 +26,14 @@
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 FilesystemNodeLIBRETRO::FilesystemNodeLIBRETRO()
   : _name("rom"),
-    _path("." + slash),
-    _isDirectory(false),
-    _isFile(true),
-    _isPseudoRoot(false),
-    _isValid(true)
+    _path("." + slash)
 {
 }
 
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 FilesystemNodeLIBRETRO::FilesystemNodeLIBRETRO(const string& p)
   : _name(p),
-    _path(p),
-    _isDirectory(false),
-    _isFile(true),
-    _isPseudoRoot(false),
-    _isValid(true)
+    _path(p)
 {
   // TODO: use retro_vfs_mkdir_t (file) or RETRO_MEMORY_SAVE_RAM (stream) or libretro save path
   if(p == "." + slash + "nvram")
diff --git a/src/libretro/FSNodeLIBRETRO.hxx b/src/libretro/FSNodeLIBRETRO.hxx
index 41dcb7828..835a9aa59 100644
--- a/src/libretro/FSNodeLIBRETRO.hxx
+++ b/src/libretro/FSNodeLIBRETRO.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2018 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
@@ -54,10 +54,9 @@ class FilesystemNodeLIBRETRO : public AbstractFSNode
   protected:
     string _name;
     string _path;
-    bool _isDirectory;
-    bool _isFile;
-    bool _isPseudoRoot;
-    bool _isValid;
+    bool _isDirectory{false};
+    bool _isFile{true};
+    bool _isValid{true};
 };
 
 #endif
diff --git a/src/libretro/FrameBufferLIBRETRO.cxx b/src/libretro/FrameBufferLIBRETRO.cxx
index 85840b0a4..1c4235772 100644
--- a/src/libretro/FrameBufferLIBRETRO.cxx
+++ b/src/libretro/FrameBufferLIBRETRO.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/libretro/FrameBufferLIBRETRO.hxx b/src/libretro/FrameBufferLIBRETRO.hxx
index dc504bcd5..6b2035397 100644
--- a/src/libretro/FrameBufferLIBRETRO.hxx
+++ b/src/libretro/FrameBufferLIBRETRO.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/libretro/OSystemLIBRETRO.cxx b/src/libretro/OSystemLIBRETRO.cxx
index 49e9ded0e..02844de63 100644
--- a/src/libretro/OSystemLIBRETRO.cxx
+++ b/src/libretro/OSystemLIBRETRO.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/libretro/OSystemLIBRETRO.hxx b/src/libretro/OSystemLIBRETRO.hxx
index 2f97b7b1f..8d978c497 100644
--- a/src/libretro/OSystemLIBRETRO.hxx
+++ b/src/libretro/OSystemLIBRETRO.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/libretro/SoundLIBRETRO.cxx b/src/libretro/SoundLIBRETRO.cxx
index cac6478cd..8d424b1fa 100644
--- a/src/libretro/SoundLIBRETRO.cxx
+++ b/src/libretro/SoundLIBRETRO.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/libretro/SoundLIBRETRO.hxx b/src/libretro/SoundLIBRETRO.hxx
index 51b1fbbeb..9709e4b3d 100644
--- a/src/libretro/SoundLIBRETRO.hxx
+++ b/src/libretro/SoundLIBRETRO.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/libretro/StellaLIBRETRO.cxx b/src/libretro/StellaLIBRETRO.cxx
index 81ad1e044..1c1478087 100644
--- a/src/libretro/StellaLIBRETRO.cxx
+++ b/src/libretro/StellaLIBRETRO.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/libretro/StellaLIBRETRO.hxx b/src/libretro/StellaLIBRETRO.hxx
index 48e1db9b9..79ea4da0b 100644
--- a/src/libretro/StellaLIBRETRO.hxx
+++ b/src/libretro/StellaLIBRETRO.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/macos/AboutBox.h b/src/macos/AboutBox.h
index e1df45d55..562e22c8d 100644
--- a/src/macos/AboutBox.h
+++ b/src/macos/AboutBox.h
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/macos/AboutBox.m b/src/macos/AboutBox.m
index d73a78297..188809386 100644
--- a/src/macos/AboutBox.m
+++ b/src/macos/AboutBox.m
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/macos/AboutBoxTextView.h b/src/macos/AboutBoxTextView.h
index 6105a7cc3..94fb9d859 100644
--- a/src/macos/AboutBoxTextView.h
+++ b/src/macos/AboutBoxTextView.h
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/macos/AboutBoxTextView.m b/src/macos/AboutBoxTextView.m
index 5c361f81f..eefbd4491 100644
--- a/src/macos/AboutBoxTextView.m
+++ b/src/macos/AboutBoxTextView.m
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/macos/Credits.html b/src/macos/Credits.html
index 2c09968bd..da3fbea02 100644
--- a/src/macos/Credits.html
+++ b/src/macos/Credits.html
@@ -7,14 +7,14 @@
 <body>
 <div style="text-align: center;">
 <big><center><h1>Stella</h1><h3>A multi-platform Atari 2600 VCS emulator</h3>
-Copyright © 1995-2019 The Stella Team<br>
+Copyright © 1995-2020 The Stella Team<br>
 <a href="https://stella-emu.github.io">https://stella-emu.github.io</a><br>
 <br>
 Stella is now DonationWare!<br>
 <a href="https://stella-emu.github.io/donations.html">https://stella-emu.github.io/donations.html</a><br>
 <br>
 macOS version:<br>
-Copyright © 2007-2019 Stephen Anthony<br>
+Copyright © 2007-2020 Stephen Anthony<br>
 Copyright © 2005-2006 Mark Grebe<br>
 <br></big>
 <big>Graphics by Simple DirectMedia Layer library<br>
diff --git a/src/macos/OSystemMACOS.cxx b/src/macos/OSystemMACOS.cxx
index 5df230234..9d933da8b 100644
--- a/src/macos/OSystemMACOS.cxx
+++ b/src/macos/OSystemMACOS.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/macos/OSystemMACOS.hxx b/src/macos/OSystemMACOS.hxx
index 905f73d9e..5a5591953 100644
--- a/src/macos/OSystemMACOS.hxx
+++ b/src/macos/OSystemMACOS.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/macos/SerialPortMACOS.cxx b/src/macos/SerialPortMACOS.cxx
index 781b6ecc0..90235e0a8 100644
--- a/src/macos/SerialPortMACOS.cxx
+++ b/src/macos/SerialPortMACOS.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/macos/SerialPortMACOS.hxx b/src/macos/SerialPortMACOS.hxx
index ecfbec499..0c83e5045 100644
--- a/src/macos/SerialPortMACOS.hxx
+++ b/src/macos/SerialPortMACOS.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/macos/SettingsRepositoryMACOS.hxx b/src/macos/SettingsRepositoryMACOS.hxx
index 084ee8ab4..700c06cb1 100644
--- a/src/macos/SettingsRepositoryMACOS.hxx
+++ b/src/macos/SettingsRepositoryMACOS.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/macos/SettingsRepositoryMACOS.mm b/src/macos/SettingsRepositoryMACOS.mm
index 024d04e18..10fe51da9 100644
--- a/src/macos/SettingsRepositoryMACOS.mm
+++ b/src/macos/SettingsRepositoryMACOS.mm
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/tools/convbdf.c b/src/tools/convbdf.c
index b5427a494..c82dfa307 100644
--- a/src/tools/convbdf.c
+++ b/src/tools/convbdf.c
@@ -767,7 +767,7 @@ int gen_c_source(struct font* pf, char *path)
     "//  SS  SS   tt   ee      ll   ll  aa  aa\n"
     "//   SSSS     ttt  eeeee llll llll  aaaaa\n"
     "//\n"
-    "// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony\n"
+    "// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony\n"
     "// and the Stella Team\n"
     "//\n"
     "// See the file \"License.txt\" for information on usage and redistribution of\n"
diff --git a/src/tools/create_props.pl b/src/tools/create_props.pl
index 96f7a37d5..1aac986a9 100755
--- a/src/tools/create_props.pl
+++ b/src/tools/create_props.pl
@@ -50,7 +50,7 @@ print OUTFILE "//      SS   tt   eeeeee  ll   ll   aaaaa  --  \"An Atari 2600 VC
 print OUTFILE "//  SS  SS   tt   ee      ll   ll  aa  aa\n";
 print OUTFILE "//   SSSS     ttt  eeeee llll llll  aaaaa\n";
 print OUTFILE "//\n";
-print OUTFILE "// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony\n";
+print OUTFILE "// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony\n";
 print OUTFILE "// and the Stella Team\n";
 print OUTFILE "//\n";
 print OUTFILE "// See the file \"License.txt\" for information on usage and redistribution of\n";
diff --git a/src/tools/scrom.asm b/src/tools/scrom.asm
index 9880112be..56b1ca51b 100644
--- a/src/tools/scrom.asm
+++ b/src/tools/scrom.asm
@@ -8,7 +8,7 @@
 ;;  SS  SS   tt   ee      ll   ll  aa  aa
 ;;   SSSS     ttt  eeeee llll llll  aaaaa
 ;;
-;; Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+;; Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 ;; and the Stella Team
 ;;
 ;; See the file "License.txt" for information on usage and redistribution of
diff --git a/src/unix/FSNodePOSIX.cxx b/src/unix/FSNodePOSIX.cxx
index 3e965edf3..33f6b5226 100644
--- a/src/unix/FSNodePOSIX.cxx
+++ b/src/unix/FSNodePOSIX.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/unix/FSNodePOSIX.hxx b/src/unix/FSNodePOSIX.hxx
index 371ca6ab7..5bf9e0277 100644
--- a/src/unix/FSNodePOSIX.hxx
+++ b/src/unix/FSNodePOSIX.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/unix/OSystemUNIX.cxx b/src/unix/OSystemUNIX.cxx
index 26242e53c..6b6ec4df3 100644
--- a/src/unix/OSystemUNIX.cxx
+++ b/src/unix/OSystemUNIX.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/unix/OSystemUNIX.hxx b/src/unix/OSystemUNIX.hxx
index 8d8bbf2f5..b2e11eab2 100644
--- a/src/unix/OSystemUNIX.hxx
+++ b/src/unix/OSystemUNIX.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/unix/SerialPortUNIX.cxx b/src/unix/SerialPortUNIX.cxx
index 5173722c9..f114e18fe 100644
--- a/src/unix/SerialPortUNIX.cxx
+++ b/src/unix/SerialPortUNIX.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/unix/SerialPortUNIX.hxx b/src/unix/SerialPortUNIX.hxx
index 2a51ff8e9..b46d0a64a 100644
--- a/src/unix/SerialPortUNIX.hxx
+++ b/src/unix/SerialPortUNIX.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/unix/r77/OSystemR77.cxx b/src/unix/r77/OSystemR77.cxx
index cea966d00..dd692b24f 100644
--- a/src/unix/r77/OSystemR77.cxx
+++ b/src/unix/r77/OSystemR77.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/unix/r77/OSystemR77.hxx b/src/unix/r77/OSystemR77.hxx
index 1c9838bd4..6ed09a4e4 100644
--- a/src/unix/r77/OSystemR77.hxx
+++ b/src/unix/r77/OSystemR77.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/unix/r77/SettingsR77.cxx b/src/unix/r77/SettingsR77.cxx
index a400173ff..ba8ce6858 100644
--- a/src/unix/r77/SettingsR77.cxx
+++ b/src/unix/r77/SettingsR77.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/unix/r77/SettingsR77.hxx b/src/unix/r77/SettingsR77.hxx
index 4c5746b0d..e231a34d5 100644
--- a/src/unix/r77/SettingsR77.hxx
+++ b/src/unix/r77/SettingsR77.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/unix/stella.spec b/src/unix/stella.spec
index 94df1f132..e4f1dbe65 100644
--- a/src/unix/stella.spec
+++ b/src/unix/stella.spec
@@ -100,7 +100,7 @@ rm -rf $RPM_BUILD_DIR/%{name}-%{version}
 %_datadir/icons/large/%{name}.png
 
 %changelog
-* ddd Sep d 2019 Stephen Anthony <sa666666@gmail.com> 6.1-1
+* ddd Jan d 2020 Stephen Anthony <sa666666@gmail.com> 6.1-1
 - Version 6.1 release
 
 * Fri Oct 11 2019 Stephen Anthony <sa666666@gmail.com> 6.0.2-1
diff --git a/src/windows/FSNodeWINDOWS.cxx b/src/windows/FSNodeWINDOWS.cxx
index ffc71e4fd..0fecc3e1c 100644
--- a/src/windows/FSNodeWINDOWS.cxx
+++ b/src/windows/FSNodeWINDOWS.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/windows/FSNodeWINDOWS.hxx b/src/windows/FSNodeWINDOWS.hxx
index 3dd767002..74faa92d8 100644
--- a/src/windows/FSNodeWINDOWS.hxx
+++ b/src/windows/FSNodeWINDOWS.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/windows/HomeFinder.hxx b/src/windows/HomeFinder.hxx
index ec52e4197..6bde2f0e9 100644
--- a/src/windows/HomeFinder.hxx
+++ b/src/windows/HomeFinder.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/windows/OSystemWINDOWS.cxx b/src/windows/OSystemWINDOWS.cxx
index 503dd26c1..d1df4f55c 100644
--- a/src/windows/OSystemWINDOWS.cxx
+++ b/src/windows/OSystemWINDOWS.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/windows/OSystemWINDOWS.hxx b/src/windows/OSystemWINDOWS.hxx
index 70bab08a0..786783bd3 100644
--- a/src/windows/OSystemWINDOWS.hxx
+++ b/src/windows/OSystemWINDOWS.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/windows/SerialPortWINDOWS.cxx b/src/windows/SerialPortWINDOWS.cxx
index face0ecff..51ed73247 100644
--- a/src/windows/SerialPortWINDOWS.cxx
+++ b/src/windows/SerialPortWINDOWS.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/windows/SerialPortWINDOWS.hxx b/src/windows/SerialPortWINDOWS.hxx
index 4da79dee9..8c0ed789c 100644
--- a/src/windows/SerialPortWINDOWS.hxx
+++ b/src/windows/SerialPortWINDOWS.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/windows/stella.rc b/src/windows/stella.rc
index 4d64168e4..d6fcd5ce3 100755
--- a/src/windows/stella.rc
+++ b/src/windows/stella.rc
@@ -57,7 +57,7 @@ BEGIN
             VALUE "FileDescription", "Stella"
             VALUE "FileVersion", "6.1"
             VALUE "InternalName", "Stella"
-            VALUE "LegalCopyright", "Copyright (c) 1995-2019 The Stella Team"
+            VALUE "LegalCopyright", "Copyright (c) 1995-2020 The Stella Team"
             VALUE "OriginalFilename", "Stella.exe"
             VALUE "ProductName", "Stella"
             VALUE "ProductVersion", "6.1"
diff --git a/src/yacc/YaccParser.cxx b/src/yacc/YaccParser.cxx
index a317f0396..696987b38 100644
--- a/src/yacc/YaccParser.cxx
+++ b/src/yacc/YaccParser.cxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of
diff --git a/src/yacc/YaccParser.hxx b/src/yacc/YaccParser.hxx
index 8408ba34a..0ce067c27 100644
--- a/src/yacc/YaccParser.hxx
+++ b/src/yacc/YaccParser.hxx
@@ -8,7 +8,7 @@
 //  SS  SS   tt   ee      ll   ll  aa  aa
 //   SSSS     ttt  eeeee llll llll  aaaaa
 //
-// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
+// Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 // and the Stella Team
 //
 // See the file "License.txt" for information on usage and redistribution of