[Hamlib-developer] github vs sourceforge, branches?

[Greg T. <gd...@le...>]

It would really help if README (and I mean top level, not some
developer-only one) answered:

  What is the authoritative home for hamlib: github, sourceforge,
  someplace else?

  In each git repo that has any standing (vs mirrors), what do the
  branches mean?

The second can be as brief as "Development happens on master (often by
merging feature branches) and each release has a release branch."