[Core/MS] improved Z80 address decoding on Japanese Master System I/O chip (315-5297)
[Core/GG] modified VDP register 10 state on reset (fixes Terminator 2: Judgment Day)
[Core/SG] added support for SG-1000 II clone hardware (2KB RAM + integrated VDP/PSG chip 315-5066)
[Gamecube/Wii]
- drastically reduced memory usage (free remaining memory can now be checked under "exit" options)
- improved GX video rendering (fixes screen tearing when VSYNC is disabled)
[Gamecube] fixed broken DVD support
[libretro]
- fixed framebuffer size for PAL interlaced mode
- added support for in-game resolution changes through RETRO_ENVIRONMENT_SET_SYSTEM_AV_INFO