Tweak colours of API reference to better match website layout
Don't include protected members/methods in C++ API reference
Support enumeration of different pixel formats in WebcamVideo, support for RGB pixel formats in Video4Linux
fix bug #1335472: pfreeze should pack main module as __main__
Fix compiler warning
Add GPU profiling capabilities to PStats using OpenGL timer queries
Support strip cut indices and (using those) support direct rendering of linestrips in OpenGL