History of doctor 1 change

In src/cli/workspace.rs, lines 1512–1580 on a46f3e4f50b1899b5e7b404baf4ae8f4a396d496bb822a900eb922b5b312bd74. 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 1512,1580:src/cli/workspace.rs.