Pull request for ADPCM support

Hi, I have created a fix to bring back ADPCM support to SoundEffects.

I have created it based on the master branch, because I wanted a stable base for it.
Now I’m not sure how to create the pull request for the development branch. The master branch seems to have some commits and merges that have not been merged to the development branch yet (see picture).

What is the correct way to create a pull request for this?

You would have to do a git rebase to the develop branch. The master branch is only updated with each official release. All pull requests must be done from the develop branch.

Done: https://github.com/mono/MonoGame/pull/4817