This is version 2.3 of the PGD Community SDL2-for-Pascal Units.
Release notes:
- updates sdl2_mixer unit to v2.8.1
- updates sdl2_ttf unit to v2.24.0
- major update of sdlthreads.inc
- update of sdlvideo.inc
- update of sdlrenderer.inc
- update of sdlgamecontroller.inc
- patches, cleanups and bugfixes in many other inc files
- bugfixes in sdl2_gfx unit
- deletes obsolete files
- improve CI workflow
- improve Delphi compatibility