History of serve 3 changes

In src/cli/sync.rs, lines 384–412 on 1966f5db15ee42be2e5abc0301434dfe5d7371acd55e53664c8b4a02fbaf1f86. 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.