Added statistics display in standard console apps.
Fixed some gstreamer endpoint issues:
  use more generic autoconvert not ffmpegcolorspace element.
  fix correct list of matched default media formats to gstreamer elements.
Improvements to codectest to help with determining efficiency of colour space conversions, allow RGB and BGR as non-compressed media formats.
Some more console mode statistics output improvements.
Added mutex for console statistics.
More gstreamer work, mostly error handling.
Added extra logging on how many packets video frame was encoded to.
Tweak to codectest so if set NULL display device, no decoder is created. Allows testing of encoder only.
Fixed warning when creating OpenPhone bundle directory
Fixed release build for iOS sample
Merged revision(s) 30082-30126 from opal/branches/v3_12:
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r30126
Added missing strings for trace log of "C" API messages.
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r30124
Changed transmit target bit rate in H.323 channel to use no more than all remaining available bandwidth. 
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r30122
Fixed media patch bypass mode passing across media commands, in particular video fast update, from sink back to source.
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r30121
Fixed sending continual video fast update commands if detect remote as sending continuous marker bits in video stream.
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r30119
Fixed compile against random version of FFMPEG 
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r30105
Added FAQ to OpenPhone ReadMe.txt, thanks Mark Fleming
Merged revision(s) 30127-30134 from opal/branches/v3_12:
Fixed off by one error when matching H.264 level to min/max resolution.
Another tweak to support HD1080 video.
Merged revision(s) 30135-30138 from opal/branches/v3_12:
Added build configuration for licensed (non-GPL helper) x264 encoder.
........
Fixed memory/handle leak with SIP command responses. A response, e.g. 200 OK, to an incoming command, e.g. NOTIFY, is cached in case of retries, but was not being cleaned up after 5 seconds as it was supposed to.
Merged revision(s) 30139-30142 from opal/branches/v3_12:
Fixed typo in media patch bypass mode passing across media commands.
Merged revision(s) 30143-30144 from opal/branches/v3_12:
Possible fix for crash on change of interface if SIPEndPoint destroyed.
Added ability to set default video resolution for standard console mode apps.
Fixed gstreamer sample app being able to set video size, need codecs registered before Initialise() called.
Put gstreamer pipeline queues around both sides of decoder.
Merged revision(s) 30145-30152 from opal/branches/v3_12:
Fixed correct handling of RTCP TMMBR command for bit rate control, thanks David Corrie
Added ability to disable the video colour space conversion stage in gstreamer pipeline.