SDL2_mixer-2.0.2-bp150.2.6

- update to version 2.0.2
  * 24-bit and surround sound support for FLAC audio files
  * Updated for SDL 2.0.6 and newer
  * Support for MP3 playback using mpg123
  * Added Mix_OpenAudioDevice() to specify the audio device to open
- Add SDL2_mixer-only-load-required-interfaces.patch
  Prevents initializing decoders unnecessarily.
  Fixes an issue with applications that use the API incorrectly
  (due to misleading documentation).
- Build with libmpg123 where available
- Fix fluidsynth linking

- update to version 2.0.1
  * Added support for 'smpl' format loop points in music WAV files
  * Fixed floating point exception in Mix_Volume()
  * Added support for loading MP3 files as sound chunks

- Improve package summary and description. Drop --with-pic which
  is enabled implicitly anyway, remove redundant Requires.

- Abstain from providing playmus and playwave in SDL2_mixer
  (they are already available through SDL(1)_mixer)

- Some metadata spruce-up: add current URLs, softer wildcarding
  in the files list

- created package (version 2.0.0) - based on SDL_mixer package