* Use expression bodies in Emulation.Cores, and a few other misc cleanups
* remove unused usings in Emulation.Common
* cleanups in Tables_Direct.cs
* some cleanups in nes boards - redundant code
* remove some redundant array initializers in Emulation.Cores
* cleanup AmstradCPC.Controllers
* use object initializers in a lot of places
* nes mappers - remove disch's notes comments in favor of the nesdev wiki link
* cleanup CdtConverter.cs, mostly use of object initializers
* remove redundant .ToString() calls in Emulation.Cores
* using var in Emulation.Cores
* AmstradCPC/ZXSpectrum - simplify some linq, tabs instead of spaces, a few other misc cleanups
* Use null-propagation in Emulation.Cores
* Move PlatformSpecificLinkedLibs and implementations to common and rename
* Specify file ext. at LoadPlatformSpecific call site
* Move Client.Common.Global.RunningOnUnix to PlatformLinkedLibSingleton
* Inline var Resolver
* Use PlatformLinkedLibManager internally
* Move plugin load check to LinkedLibManager, use LinkedLibManager
* Interpolate
* Return exit code from dlclose/FreeLibrary
* Skip all calls to externs in BlipBufDll when using mono
* Use PlatformLinkedLibManager in SevenZipLibraryManager
* Add expected return value to workaround (from testing on Win32)
* Remove ".dll" from DllImport attr, remove temporary workaround, see desc.
The library can be built by changing the output file name in
`.../blip_buf/Makefile` to `libblip_buf.so`, and running `make`. It will be
loaded if placed in the `.../output` folder.
* Remove unused code, add TODO (this class is req. for Waterbox.PeWrapper)
The TODO is to [rewrite with
C#](https://docs.microsoft.com/en-us/dotnet/standard/io/memory-mapped-files)
instead of importing from `kernel32.dll`.
* Update OpenTK again but better (for #1384)
* Add Mono run script
* Add libblip_buf.so (temporary)
Temporary because it should be a separate package which BizHawk depends on.
* Add distro detection, add "already running" and "unknown distro" messages
* Gray-out Lua Console on Unix
* Extract superclass from EmuLuaLibrary, add shell implementation for Unix
* Specify libdl version, Fedora doesn't have the versionless symlink
* Remove empty `ToolStripMenuItem`, null `Text` caused crash on Unix
* Transform OpenTK keyboard input into a `List<KeyEvent>` and read that
Also fixes crash on rebind
* Remove debug `using ...;`