[Confluence] bump version
[Confluence] label alignment fixes
[Confluence] image aspect fixes
[AE/osxsink] - fix identation
[AE/osxsink] - fix warnings
[osx/coreaudio] - fixed - SetPhysicalFormat didn't wait for the format change to happen when only channelcount changed between old and new format
[AE/osxsink] - skip disabled streams in render callback - those must not
consume data from the ringbuffer!
[AE/osxsink] - fixed shadowed variable "streams"
[AE/osxsink] - fixed - fire CAEFactory::DeviceChange() when the default device
changes not only when the list of devices itself changes (fixes transition of default devices when default is changed externally via audio midi setup for example)
[AE/osxsink] - reporting samplerate 0 really means kAudioStreamAnyRate and is a valid thing - reflect this in our code
[omxplayer] Allow small audio packets to be concatenated to make better use of audio fifo

Some audio codecs produce small packets which causes a high overhead when submitting to GPU, and doesn't make full use of GPU side buffering.
TrueHD in particular can produce packets with 40 samples (so 1200 packets per second) which causes very high overhead.

What this aims to do is to concatenate audio packets until they approach the ideal audio packet size,
and then deal with the awkardness of concatenated planar formats.
[omxplayer] Use media time for determing audio delay and cache time

I've also added caching to the call to OMXMediaTime as the GPU round trip is expensive when called too frequently