Build #722 (Nov 13, 2020, 2:33:36 AM)

1. Extract RequestedAcksFilter from InboundDispatchingActor; switch to external message dispatcher. (details / githubweb)
2. Fix TODO; replace redundant conditional; adjust format. (details / githubweb)
3. review: some minor cosmetic changes (details / githubweb)

Started by an SCM change

• refs/remotes/origin/master