[pvr] fix: changed thumbnail not instantly applied in channel list
(Ticket #14820)
Strings: Update description and setting name for multi thread frame decoding
DVDVideoCodecFFmpeg: Disable hw acceleration when frame threading is enabled
Settings: Disable vdpau / vaapi / dxva2 / openmax if frame threading is selected
fixed: crash on exit when playing a file via upnp's "play with" (fixes #14559). We called stop on a player (upnp) which service was already stopped.
Merge pull request #4056 from wsoltys/fix_upnp_crash

fixed: crash on exit when playing a file via upnp's "play with"
[PVR] bump add-ons (win32 bugfix)
Merge pull request #3950 from fritsch/warning-text

Don't use hw decoders when doing multithreaded decoding
Merge pull request #3989 from xhaggi/fix-channel-icon

[pvr] fix: changed thumbnail not instantly applied in channel list (Ticket #14820)
Merge pull request #4060 from wsoltys/pvr_bugfix

[PVR] bump add-ons (win32 bugfix)
fixed: use the proper make instead of calling 'make' directly

fixes builds on freebsd
cmake buildsystem
sq
add tests needed by new u16 string stuff
wrap cmyth properly
move some more install related stuff to install script
move all install code to platform install script
allow building without doxygen
fix building with yajl2
generate scripts in a subdir to avoid problems configuring in top dir