Log Message:
SDL2_sound: updated to 2.0.2

SDL_sound 2.0.2

This is the release of version 2.0.2 of SDL_sound. This is an official, stable \ 
release, and everyone is encouraged to upgrade. This release remains API and ABI \ 
compatible with previous releases of SDL_sound 2.0.x.

Significant changes

Tons of work on build fixes and improvements to the CMake project.
Sound_Sample::buffer is now guaranteed to be aligned and padded for SIMD access.
Audio conversion is now done via SDL_AudioStream, instead of SDL_AudioCVT, for \ 
better results.
Added MP3 duration support.
Fixes for WAV, Ogg Vorbis, and Midi decoding.
WAV decoder now supports 24-bit int PCM data.
Updated dr_mp3 and dr_flac.
Release tarball is manually built with a name/directory structure that matches \ 
other SDL2 satellite libraries.
Other bug fixes and improvements.