1.0.4

The two following features were presents in the original ProSystem 
emulator but had been disabled during the PSP port :
- Add bios file support (you need the 7800.rom file)
- Add games database system (prosystem.dat file)
- Load default.kbd file on startup (if file is present in kbd folder)

1.0.3

- Bug fix : All roms (such as BallBlazer) that used the Pokey audio chip 
  made the emulator to crash !
- New icons from Gelon :)

1.0.2

- Add Sound support !
- Add Render modes (Normal, x1.25, x1.5)
- Add Frame skip option 
- Add new speed limiter option
- Fix colors palette (merge the code from ProSystem v1.1)
- Code cleaning

1.0.1

- Intial release
