v1.5.3

New Features

• Add consul service discovery @zhangshen023
• Add File system service discovery @DogBaoBao
• Migrate travis Ci to Github Actions @sdttttt
• Add sentinel-golang flow control/circuit breaker @louyuting

Enhancement

• Add address notification batch mode @beiwei30
• Refactor network and codec model @fangyincheng @georgehao
• Remove unnecessary return and judgement @YongHaoWu
• Improve exporter append method @gaoxinge
• Refactor for proxyInvoker cannot be extended @cvictory
• Refactor attachment type from map[string]stiring to map[string]interface{} @cvictory
• Improve map access concurrency @skyao
• Improve code quantity @gaoxinge

Bugfixes

• Fix etcdv3 lease @zhangshen023
• Fix rename SethealthChecker to SetHealthChecker @watermelo
• Fix init config problem in HystrixFilter @YGrylls
• Fix zookeeper listener report error after started @wenxuwan

Milestone: https://github.com/apache/dubbo-go/milestone/4

Project: https://github.com/apache/dubbo-go/projects/10