Changes touching this path

• three claims stop outrunning the code they describe, because ADR 0007's escrow census is now the output of a grep the ADR states rather than a list someone re-derived and left two files short, `Args::any_path`'s short circuit now runs above the ancestor walk it always claimed to skip and is pinned as a walk that does not happen, and CONTEXT's settle count now names the unit it counts — which is what made a number that was right read as wrong (#1482) bd385596 · 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.