Changes
/* On MiST version */
*'''commando.dsk''': pixels that should be deleted are not deleted.
*'''atomdriv.dsk''' : freeze.
*'''XOR.dsk''' : second presentation page is full black.
*'''P47.dsk''' : border left and right are flashing during game.
Perhaps the "reset r52 interrupt counter" shall does int<='0' instead of int<='1' as I added a not between gatearray and Z80. I have to reproduce the bug into NEXYS4 before all.
