Changes touching this path

• eleven hand-rolled relay doubles become one TestRelay configured by value, so a withheld address and a pre-803 posture are settings that carry their tickets rather than structs re-declared under three names, and eighteen tests ask the seam instead of the repo 306942dd · 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.