History of land 2 changes

In src/cli/proposal.rs, lines 191–245 on 08b388841556b97247e2bbac8d80c8500a3f19a10b3d688cef2acabf7d66d29b. 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 191,245:src/cli/proposal.rs.