- Remove ROGUE and XATRIX options (moved to "games/quake2-rogue" and
"games/quake2-xatrix").
- Add GAME and CTF options (off by default).
- Disable building game.so and ctf/game.so by default (provided by
"games/quake2-data" and "games/quake2-ctf" respectively).
- Follow the rules in "games/quake2-data/Makefile.include": fix handling of
the search paths.
- Misc changes in pkg-plist.
- Install binary as "quake2forge" instead of "q2f".
- Fix OPTIONS handling.
- Remove unavoidable autodetection in OPTIONS.
- Add patch to fix an error by an OpenGL macro redefinition.
- Add patch to fix mouse problems when not using the DGA X11 extension.
- Change pkg-message.
Approved by: garga (mentor)
