History of serve 3 changes

In src/cli/sync.rs, lines 384–412 on e4b8bcf04a868996db3527329e593f19e4932f9f668b6d03add86e8a48073e6c. 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 384,412:src/cli/sync.rs.