[av] add 7346 support
Add 7346
Update frontend.cpp - remove GigaBlue DVB-S2 PNP
add optimuss os3 plus
remove yuv os3 plus and force 1 plus
force1plus have rca
add ci pin
[vu solo2] update emc display infos
Merge remote-tracking branch 'upstream/master'

Conflicts:
	lib/python/Components/AVSwitch.py
Merge branch 'master' of https://github.com/sklnet/openatv-enigma2