Lua - make a call to DrawFinish() when closing the lua console. Fixes endless locked emu surface errors when opening it back up and loading a script that draws

BizHawk.Client.EmuHawk/tools/Lua/LuaConsole.cs

@@ -63,6 +63,7 @@ namespace BizHawk.Client.EmuHawk
 					SaveColumnInfo(LuaListView, Settings.Columns);
 					CloseLua();
 					GlobalWin.DisplayManager.ClearLuaSurfaces();
+					LuaImp.GuiLibrary.DrawFinish();
 				}
 				else
 				{