Adds engineLevel (NONE/MINIMAL/REGULAR/COMPLETE) and inputBody/outputBody/ inputHeaders/outputHeaders to ExecutionRecord so REGULAR mode route-level payloads are persisted (previously only processor-level records had payloads).
Adds engineLevel (NONE/MINIMAL/REGULAR/COMPLETE) and inputBody/outputBody/ inputHeaders/outputHeaders to ExecutionRecord so REGULAR mode route-level payloads are persisted (previously only processor-level records had payloads).