Re: [VOTE] Release Apache dubbo-go-hessian2 v1.4.0 RC1

[stocks alex]

+1 approve

I have checked:

+ signatures and hashes;
+ all sources have apache license v2 header;
+ NOTICE;
+ all unit tests runs;

Some problems need to be fixed:

1 the import block of java_exception_test.go should be splitted;
2 pls add remark for Response and EnsureResponse in response.go;