// RegisterVCS adds a new VCS to use.
RegisterVCS adds a new VCS to use.
// RegisterVCS adds a new VCS to use .
func RegisterVCS(vcs Vcs) {
	registerSync.Lock()
	defer registerSync.Unlock()
	vcsRegistry = append(vcsRegistry, vcs)
}
func RegisterVCS ( vcs Vcs ) { registerSync . Lock ( ) defer registerSync . Unlock ( ) vcsRegistry = append ( vcsRegistry , vcs ) }
RegisterVCS adds a new VCS to use.
RegisterVCS adds a new VCS to use .