History of gc 3 changes

In src/cli/workspace.rs, lines 253–276 on 28fc23d7706a8c6c2208620d4d47f0051325166076682517f936466adcfefdb2. 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 253,276:src/cli/workspace.rs.