History of oxy 1 change

In tests/cli_docs.rs, lines 5–15 on 36e51aa806c69ece6701da9debb1bf95a6a7fa3ba93e5be3cb6f2992359bf6e7. 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 5,15:tests/cli_docs.rs.