23-11-08: 1.2.3
- added setting to overrule checksum when loading states or movies, handy if
you´re ROM hacking and made savestates on an earlier hack revision
- Z80: fixed a couple of undocumented details not caught by test programs
- input: added PC keyboard LED flags for trigger rules
- input: you can now grab the mouse pointer (Ctrl+Shift+M), making games like
Arkanoid easier to control
- input: fixed Sony pause key conflict with default pause shortcut
- added support for Sony´s Magic Key dongle, a simple cheat device that can be
used with Gall Force (and a couple of MSX2 games)