Retro-Go 1.19
- LYNX: Rotation support
- LYNX: Added cover art
- ALL: New "medium" font size
- ALL: Slightly faster boot
Also some internal changes:
- SMS: Refactored the z80 emulation for more performance and smaller code size
- GBC: Misc cleanup for smaller code size
- ALL: Python build scripts, mkfw and gcc are no longer necessary
- ALL: Implemented a basic profiler based on GCC function instrumentation