History of Server::respond 16 changes

In crates/oxy-server/src/lib.rs, lines 309–451 on v0.9.0. 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 309,451:crates/oxy-server/src/lib.rs.