Changes touching this path

• an --allow that lost its key refuses instead of opening the relay it was typed to close, and a flag glued to its value with = refuses instead of being read as absent (#1224) 25052753 · dbf3dbe6…

Renames are not followed. loot's tree maps a path to an address, so a rename is a delete and an add. This list is the history of the name, not of the bytes.