- Selector cache lookup optimization

- Public NewSubscribeOptions

- http2 broker support
- Timeout error function
- Consul Query Options
- Gossip registry
- RPC Codec renaming

- bug fix socket headers

- use google uuid

- add http handler option

- add local/remote ip methods

- various linting things
- get checks on 0 ttl
- accept loop

- reorder server flag

- atomic increment sequence
- new error method

- Support Consul Connect registration

- Add/Use Init for initialisation from cmd

- Fix broker locking

- Add RetryOnError as default retry policy
- Fix mock client reflection
- Support dialtimeout only above 0
- Add verbose client errors
- Allow client retries to be 0

- Reset server address on shutdown

- Set default pool size to 1
- Support reinitialising connection pool
- Set retries to 1 by default
- Return error for subscribers

- Rework of interfaces

This release introduces breaking changes in some go-micro interfaces