+ Substantive changes:
+ * Do not crash in split brain quilt modes when the two brains are
+ actually identical. (Eg --quilt=gbp with no patches.) Closes:#841770.
+ * Switch to new archive/ tag format by default, even in
+ non-split-brain mode.
+ * Provide --gbp and --dpm as aliases for --quilt=gbp and --quilt=dpm.
+
+ Documentation: