History of router 1 change

In crates/hub/src/lib.rs, lines 232–237 on v0.8.0. Every change that wrote or deleted one of these lines, or deleted a line from between them. Exact, because each line keeps its identity across edits; edits elsewhere in the file are not here. Also: oxy log -L 232,237:crates/hub/src/lib.rs.