[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.
changed: Enable multicache for mkv files (fixes #13841)
changed: We should always check for multistream when caching
Merge pull request #3963 from arnova/mkv_multi_cache

changed: Enable multicache for mkv files (fixes #13841)
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)
ADD: [jni] KeyCharacterMap class
FIX: [droid] proper unicode with physical keyboard
Merge pull request #4048 from koying/fixdroidkbd

FIX: [droid] proper unicode with physical keyboard
videolibrary: fix flattening of seasons with "Hide watched" (fixes #14852)
FIX: [depends]: boost: actually enable spinlock for shared_ptr multithread on arm
[WIN32] fixed: exit on build failure with pvr addons
Merge pull request #4010 from wsoltys/buildsys3

[WIN32] fixed: exit on build failure with pvr addons