v1.2.2
features:
- automatically generate open api 2.0 and upload to service center
improvement:
- batch update instances to reduce network traffic
- migrate benchmark tool to go-chassis-bench
- migrate grpc example to go-chassis-examples
bug fix:
- grpc context memory leak
- fault injection can not be reset
- re-registering must register metadata of intance #491
- grpc protocol support provider chain #464
- fix provider's endpoint registered to service center #496
- do not print error if a service do not depend on other service
- add read lock for latest version map #500