Allow specifying which groups to subscribe to JGit's RepoCommand defaults to tracking groups all,-notdefault. Most users of this plugin are likely to want to track all groups instead, so provide a knob to allow requesting that. If the value `all` proves overwhelmingly popular in practice, then it can be made the default in JGit and this setting could be removed. Change-Id: Ibddb5fdbaa9d57e6bce12affd39e14c73ee481e5 Reported-by: Jeff Gaston <jeffrygaston@google.com>
The plugin will update a superproject to contain the submodules defined in the manifest XML file whenever the manifest repo is changed.
For more information see the documentation.