Modify Makefile to include version string. This needs a customized mkg3a to work, as with eAct strip support. One day I'll get around to publishing such modified version.
(to make things worse, my mods are done on a really old version of mkg3a... I really should start to fix the situation, it is really dirty-hackish right now)
Bump up the version number in the Makefile, preparing for a small dot release. Yes, I know that the last part of the version string is not displayed by the OS, but I want it there for political correctness anyway.