v1.3.0

New Features

• Add apollo config center support
• Gracefully shutdown
• Add consistent hash load balance support
• Add sticky connection support
• Add async call for dubbo protocol
• Add generic implement
• Add request timeout for method
• Add grpc protocol

Enhancement

• The SIGSYS and SIGSTOP are not supported in windows platform
• Error should be returned when NewURL failed
• Split config center GetConfig method
• Modify closing method for dubbo protocol
• Add SetLoggerLevel method
• Change the position of the lock
• Change zk version and add base_registry

Bugfixes

• Fix negative wait group count
• After disconnection with ZK registry, cosumer can't listen to provider changes
• The generic filter and default reference filters lack ','
• Url encode zkpath
• Fix jsonrpc about HTTP/1.1
• Fix zk bug
• HessianCodec failed to check package header length