Changes

*'''[PRODATRON]''' Tape-Image (.CDT) file format *'''[PRODATRON]''' Snapshot (.SNA) file format *'''[PRODATRON]''' Disk image file format *'''[PRODATRON]''' Tape-Image (.CDT) file format (Amstrad specific) *'''[PRODATRON]''' ".CPR" CPC Plus Cartridge file data structure *'''[PRODATRON]''' DSC disk image format *'''[PRODATRON]''' Extended DiSK Image definition