History of Server::default 1 change

In crates/hub/src/config.rs, lines 211–213 on run-one-job. 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 211,213:crates/hub/src/config.rs.