History of ww 2 changes

In crates/flow/src/wasm.rs, lines 355–357 on 060d459ff6c6ed4b93b5cb59600f38b5663a8d44332f28b99c0f7918f1e8936c. 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 355,357:crates/flow/src/wasm.rs.