History of Pool::key 1 change

In crates/flow/src/cache.rs, lines 156–169 on 4dd392d16454f997a30b1e111f470747123aeb813fac7d6bcaacf2c280e14ccc. 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 156,169:crates/flow/src/cache.rs.