Client Parity
PR #630 Support for server Consumer feature Backoff Lists.
Improvements
Issue #616 / PR #617 Support for timeout propagation in async requests
PR #630 Surfaced delay for nak requests
PR #631 Tune kv subscribe supported functions keys / history / purge
PR #634 Added client side limit checks option to allow turning off client side checks which forces check to server. Default behavior is the same.
PR #635 Improve subscription creation with existing durable to be smarter when comparing provided configuration with server configuration.
Bug Fixes
Issue #621 / PR #622 Fixed kv key with dot as part of the key
Documentation etc.
PR #612 Version change and miscellaneous documentation.
PR #629 Rate Limit is bytes per second (bps) not messages per second.