History of serve 3 changes

In crates/oxy-server/src/lib.rs, lines 391–409 on 80677b7a3513d273c0f0882bce963c630769560b657700b5ca2457f3b678ce7d. 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 391,409:crates/oxy-server/src/lib.rs.