bugfixes:
- no more crash at launch under MiNT with Memory Protection (*).
- removed bad TOS version detection (LPEEK)
+ shell capability in the local files window. Just programs launches.
+ the none-executable fichiers can be opened if an AV_SERVER is present.
+ Control is detected after drag'n'drop, for files moves
+ Alternate + mouse click : several items selected if one was.
+ mouse selection if an item was not selected (adding files with shift is allowed, but while the rubberbox is active)
(*) could not test with both MiNT Memory Protection AND MiNTNet. If someone could do it and tell, thanks.
