vdr-osdpip: update ffmpeg
netatalk: bump to 3.1.6 and define mysql flags
netatalk: update depend
raspberrypi-userland: Prevert error building with gcc 4.8
raspberrypi-userland: bump to 2014.10
raspberrypi-userland: bump to 2014.10
raspberrypi-userland: bump to 2014.10