g_race. Fix to copyright year in makefiles.
g_race. Add game.

Add the g-race game interface implementation.
Just a skeletion for now.
g_race. Add instrumentation to game.

Add prebuilts for audio, pingo and ui - needed for instrumentation.
Fix copyright comments date on other prebuilts
Minor fixes to game engine instrumentation related code.
game_engine. Add gpl3 license to test game tree xml.
game_engine. Fixes to game creation and initialization.

Move binary game loading from create native jni to the ingenium initialize game.
Split ingenium initialize game, so game creation and loading game tree are moved to utility methods.
Add convenience dynamic lib shared pointer type.
ingenium now holds the game binary as a field - avoid having the game binary unloaded while the engine is still running.
Minor fixes to test game instrumentation.
Destroy g_race when destroy method is called.