Document multiple vulnerabilities in asterisk ports.
www/drood: update 3.15 -> 3.16

PR:		195043
Submitted by:	James Bailie <jimmy@mammothcheese.ca>
Update mesa to 10.3.3.

graphics/dri:
Move gettext:build to bsd.mesalib.mk so it present for all mesa ports. [1]
VDPAU needs GALLIUM so check for that, since it a Gallium state tracker. [1][2]
Rework llvm33/llvm34 selection so we can use the llvm version later on.
VDPAU links against the llvm libraries so we need to depend on the llvm port
as a run dependency .[1]
After discussion remove the VDPAU option for now. Radeon kernel drivers currently
don't support hardware-assisted video decoding. And Gallium/VDPAU doesn't support
the intel driver.

PR:		194655 [1]
PR:		194580 [2]
- Fix config pointing into stagedir
- Strip binaries
- Add empty dir to plist
- Fix build with clang
Correct categorie of the llvm port
Update to 1.1.2
This daemon is responsible of making the volume up/down and mute keys of
the keyboard work automatically. It uses PulseAudio for chosing which
card/sink/track to act on.

This is a fork of the original xfce4-volumed to drop GStreamer support
and use PulseAudio instead.

WWW: https://launchpad.net/xfce4-volumed-pulse

Obtained from:	Xfce dev repository
Update to 0.4.22.

PR:		195101
Submitted by:	olivierd@FreeBSD.org
Update to 0.9.11.4.739