some more changes for v2.3

- optional basesaving (requires @inidb) see the main init.sqf
- update for the antihack (more updates will follow)
- new baseparts
- fix for badly aligned baseparts (such as scaffolding)
- camo blackhawk implemented into missions and such
- green army SDV implemented into missions and such
- fix for missing backpack on divers
- fix for broken hostileformation mission
- new ammo for ACP gun (9mm > .45 ACP)
- new silencer (.45 ACP)
- fixed missing addons in missionfile
- updated credits and changelog
- changed version numbers
** UNTESTED! (dont use untill merged into stable)