Changes
/* On MiST version */
*'''split ink demo.dsk''': (from cpcrulez) : may help about ink raster calibration.
*'''-circles.dsk''': this demo freeze does since r004.8 (PPI border effect ?)
*'''CPC aventure.dsk''': freeze instead of asking about the second dsk.
Arkanoid.dsk stars use rupture address (changing address several time during display of one image), it is now supported on "candidate 001" version of FPGAmstrad
