History of change_hashes 2 changes

In src/cli/proposal.rs, lines 53–66 on 638fb21420d725d401e2059db04f2049b1df3154884c3fca53f65f7e14ffc346. 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 53,66:src/cli/proposal.rs.