add System.AddonVersion() infolabel
fixed: Video chapter seeking was flawed/broken for files handled by ffmpeg
vdpau: exit gfx lock in OnLostDevice and OnResetDevice
vdpau: increase timeout for display event, some systems are too slow switching refresh rate
vdpau: drop old ffmpeg vdpau_render_state
vdpau: clear processed pics on flush
vdpau: reactivate long decoding time debug message
vdpau: keep video surfaces for another cycle
vdpau: create only a single vdpau device
vdpau: make sure buffers a full before returning a picture
vdpau: move common attributes into vdpau context
vdpau: drop pixmap magic, it violates the spec
vdpau: reduce number of render pics
vdpau: cosmetics
vdpau: fix incorrect spcifier in settings for vdpau mixer
Merge pull request #3366 from arnova/chapter_seek_fix

fixed: Chapter seeking wasn't properly sanity checked
Merge pull request #3359 from ronie/addon-version

add System.AddonVersion() infolabel
Merge pull request #3354 from FernetMenta/vdpau

VDPAU on AMD
Fix make check compilation.

TestRarFile: StringUtils::EndsWith no longer takes a third parameter
TestCharsetConverter: CCharsetConverter::subtilteCharsetToW's first
parameter cannot be a std::wstring, ::stringCharsetToUtf8 renamed to
::ToUtf8
TestJobManager: CJobManager::IsPaused renamed to IsProcessing with reverse
effect, s/UnPause/UnPauseJobs. Only PRIORITY_LOW_PAUSABLE jobs can be paused.

 There is a race condition upon calling IsProcessing for the first time
 after AddJob is called - the job may not have been started yet and not
 added to the processing list. As such, the test implements a custom CJob
 that allows the calling thread to block until the job has started processing
 such that IsProcessing can be checked in a deterministic way.

 CancelJobs effectively renders CJobManager useless after it is called,
 because m_running is set to false. A new member "Restart" was added to
 set this variable back to true when appropriate.

 IsProcessing should have returned false when jobs were paused.

TestSortUtils: SortItems is now a std::vector<boost::shared_ptr<SortItem>> not
an std::vector<SortItem>
TestStreamDetails: Aspect ratio 2.39 is now within the 2.37 - 2.47 range and
as such snaps to 2.40
Merge pull request #3376 from smspillaz/fix-tests-04102013

Fix make check compilation.