Changes touching this path

• the harness stops being blind to history depth, because closure_complete is now timed in process over a 1024-change chain whose control refuses the run unless the walk reads the manifest 1024 parent edges back, and #1421 - parked flat inside a ~470 ms process - re-measures on it at -57.9% against a 5.3% floor (#1428) a59dd358 · 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.