Update to 2.2.4.
Properly use USES=openal instead of OPENAL_USE.

The latter was removed from the tree in r337472, before we even added
qt5-multimedia to it.
Update to 1.4.23
- Initial import of math/nlopt

PR:		193262
Submitted by:	rhurlin@gwdg.de (maintainer)
Reviewed by:	koobs, riggs
Update to 1.8.12
Update pkg-message
Update to 1.4.18
- Update to 1.0.0

Reported by:	urras <urras at tox.im> via private email
Update to 0.28.0.
Bump revision due to libsoduim update.
- Switch LocationforecastLTS to the new API (1.2), previous one is no longer
available
- Drop @dirm* in pkg-plist
- Bump PORTREVISION

Obtained from:	Upstream repository ('trunk' branch)
MFH:		2014Q4
Update to version 2.0.10.

PR:		194288
Submitted by:	joehorn@gmail.com (maintainer)