History of FlowLogs::dispose 1 change

In src/flow.ts, lines 253–259 on d8c9bdc51ee0ed7db6b8f371982286d514380f59be22b2079e6422efe7576d0d. 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 253,259:src/flow.ts.