it took a long time to figure out how to restore old versions, using the './scripts/restore-versions file'. Now that it's there and tested it should be ok to remove them from new 'git clone' of medley
* Not 100% sure about this one, looks like proposed change not sure if it was taken o abandoned; no referenced
* YREM.CM was used with old loadup process; P4A.scn isn't referenced, looks like junk