vdr-plugin-dvbapi: update to vdr-plugin-dvbapi-2617a7f
VDR [PATCH] support EMMs in Network Mode at DVBApi - would be added at next VDR 2.1.6+
alsa-utils: unmute Nvidia CK804 IEC958 devices

Signed-off-by: Stephan Raue <stephan@openelec.tv>
ffmpeg: update to ffmpeg-2.4.2
xbmc: update to xbmc-14-dd4a6ef
linux: update to linux-3.17