This version is all about refactor of inner framework.
Before this version, class MetaInfo is actually a map while any options must be entered by a key. When you want to know what informations are being in there will get trouble while that is not structured. So I want to make MetaInfo structured and provide specific get/set method for each options.
And now, it has be done.
Benchmark
Performance has been promoted in this version. Now Catty is much better than Motan and Dubbo by at least 25%。