RemoteRepository: Rename cache to chunkid_to_msgids. Also fetch_from_cache to pop_preload_msgid.
RemoteRepository: Rename cache to chunkid_to_msgids. Also fetch_from_cache to pop_preload_msgid.

edgewood/borg,raxenak/borg,RonnyPfannschmidt/borg,edgimar/borg,RonnyPfannschmidt/borg,RonnyPfannschmidt/borg,edgimar/borg,edgimar/borg,RonnyPfannschmidt/borg,edgimar/borg,raxenak/borg,edgewood/borg,RonnyPfannschmidt/borg,raxenak/borg,edgewood/borg,raxenak/borg,edgewood/borg