History of Pool::take 3 changes

In crates/flow/src/cache.rs, lines 154–203 on 2594278f49b265d0ee5b2b7056aafb52f851602ca9184773013caa5061d20b0b. 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 154,203:crates/flow/src/cache.rs.