topic: compatibility for revbranchcache being in a separate module now
The newer revbranchcache defaults to v2, so the name of the cache file is different. Let's glob and hide it, since its actual contents look the same (at least for the moment).
The newer revbranchcache defaults to v2, so the name of the cache file is different. Let's glob and hide it, since its actual contents look the same (at least for the moment).