459 commits since release 0.9.5
Notable ones:
- Health (of a connection) can be checked at rpc-level
- Fix SSL-related compilation issues on Mac
- Support SSL-replacement lib MesaLink
- Support consistent hashing with ketama algo.
- bvar variables can be exported for prometheus services
- String[Multi]Splitter supports '\0' as separator
- Support for bilibili discovery service
- Improved CircuitBreaker
- grpc impl. supports timeout