New Audio API

[cpicanco]

Change the Bass library for a free (as in freedom) substitute

• [x] check if vlc would do the service it will not
• [X] research for alternatives
  • http://libzplay.sourceforge.net/ it is GPL, but windows only :cry:
  • https://github.com/sysrpl/Bare.Game/blob/master/source/bare.interop.sdl2.pas it is LGPL and cross platform;
  • OpenAL, as in castle game engine;