History of release 2 changes

In crates/oh/src/main.rs, lines 1056–1147 on 92cea629fdf6614fe819c850b117a530402d079bc5dfc690ddacb0fe044fd336. 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 1056,1147:crates/oh/src/main.rs.