History of ensure_changes 2 changes

In src/cli/proposal.rs, lines 165–186 on 17f94b13ae54264c322cce42947a313d81e11df9a85601320ff3ebb8bd152737. 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 165,186:src/cli/proposal.rs.