* added support for different screen sizes — many VGA and VESA modes became available — this slow the emulator down by 5-30% (it is still possible to run the emulator at 100% speed at Pentium-200 without frames skipping)
* added frame skipping mechanism. It can speed the emulator up to 50%
* added CFG-file support. This file is named PLUS4.CFG and contains information about video card mode, frame skipping and music card
* code became compatible with newest versions of FASM