History of lock 3 changes

In src/cli/workspace.rs, lines 1566–1576 on d77e1702d7705eb25261a1ad1021fb2ac63478312ab41c5f050479de323858fe. 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 1566,1576:src/cli/workspace.rs.