History of router 1 change

In crates/oxy-server/src/lib.rs, lines 152–161 on 045469792ee1c4201974ed685b07d955d74143e884ac92a41687248cfa233ba1. 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 152,161:crates/oxy-server/src/lib.rs.