PomDS 2.0 released

* Much faster since the 6502 integration of ARM assembler
* Great sound enhancement
* Format supported NIB
* Sort the list of files and nib dsk
* New interface (a big thank you to zeblackos)
* No need Roma Apple] [(Integrated Program)
* Management mode of the DS (the cover closed pauses execution)
* Added alpha lerp for a smoother appearance on the screen
* Added the possibility to save the display BMP