Changes
/* On MiST-board CoreAmstrad version */
'''Ghouls'n'Ghost.dsk''' / '''Ecole.dsk''' does need RAM write when writing in ROM (RAM is beside ROM, hard to emulate with asynchronous SDRAM controler, MiST does use a hacked synchronous RAM done for that)
'''moktar.dsk''' / '''super_cauldron.dsk''' does run fine since r004.8.1.1. Morkar run fine in r005.8.16c4 using CRTC0 and MEM_wr=slow. Super Cauldron bottom bar is fine in r005.8.16.4 when we select "right border" (instead of default left one) during "screen synchro" menu welcome.
'''CPC Aventure''' does run fine since r005.2 (message about turning disk now displayed)
