History of ensure_changes 2 changes

In src/cli/proposal.rs, lines 165–186 on dfb23a3a8cfa1fdf4f464003b8b19ed8fdfba9730896761927d7c1073f178aad. 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.