History of serve 3 changes

In src/cli/sync.rs, lines 296–324 on 72bf8a02369f9187aef8383096699a65eb9696f5d8bc99edbb8e88eb682785b2. 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 296,324:src/cli/sync.rs.