[racket-dev] Release process for split repos

I’ve added a draft of a new release process that takes the repository split into account. The main difference is that there is no longer a single release branch under central management; instead, there is a release branch for each repository, and management responsibilities for package release branches is distributed.

The wiki page is here:

  https://github.com/plt/racket/wiki/Release-process

Please review, ask questions, and point out ambiguities and potential problems.

Ryan