fMSX version 3.5.41 (firmware 2.00 and above)

• Fixed 'Button Mode' (US/JP) switch, so that it will correctly initialize on startup

ColEm version 2.6.1 (firmware 2.00 and above)

• Now clearing all RAM to zeros (Heist works)
• Now padding smaller ROMs with 0xFFs in LoadROM()
• Fixed Reset9918() to reset VDP completely (Boulder Dash and Frogger)
• Implemented SCREEN2 table address masking, thanks to Daniel Bienvenu
• New save file format - not compatible with previous version