History of run 2 changes

In crates/flow/src/wasm.rs, lines 124–237 on 3554afefb6aadff470e78828d68179b027f263578059e715a80fc65f5b20561c. 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 124,237:crates/flow/src/wasm.rs.