- Support configuring optional scope field for OAuth2 authentication. 12305
- Support setting priority for the consumer. 12076
- Fixed attempting to connect to multiple IP addresses. 11958
- Handle error when shutting down client after forks. 11954
- Move all C symbols into C++ pulsar namespace. 11919
- Expose getLastMessageId in the Reader API. 11723
- Add padding characters to base64 encoded protobuf native schema. 11492
- Fix incorrect connect timeout implementation. 11889
- Support protobuf native schema. 11388