Qpong lib, GTK independend.

qpong/CMakeLists.txt

qpong/Common.hpp

qpong/ImageBuffer.cpp

qpong/ImageBuffer.hpp

qpong/Particle.cpp

qpong/Particle.hpp

qpong/Profiler.cpp

qpong/Profiler.hpp

qpong/QPlayer.cpp

qpong/QPlayer.hpp