Add a `Branch` class to libGitWrap. Should inherit `Reference`, use the same `ReferencePrivate` object as data store and provide additional functionality: - getting the upstream branch / branchname - getting the divergence state from upstream branch - setting an upstream branch - removing an upstream branch - getting a list of downstream branches
Add a
Branchclass to libGitWrap.Should inherit
Reference, use the sameReferencePrivateobject as data store and provide additional functionality: