SDL_mixer 2.7.2 PRERELEASE

SDL_mixer 2.7.2 is now available as a PRERELEASE build:

This is a release candidate for 2.8.0.

In addition to lots of bug fixes, here are the major changes in this release:


Thank you for the prerelease!

I added this and the SDL_ttf prerelease to the pygame-ce continuous integration and they both pass the pygame-ce test suite completely.

Great, thank you for the verification!