Review incubator-shenyu-client-golang #23 PR

[Lisandro]

Dear community:

 The  incubator-shenyu-client-golang has new  pr,please review the code.Here is 
this pr main function: Refactor:  nacos_client impl sdk_client_factory
Here is link 
https://github.com/apache/incubator-shenyu-client-golang/pull/23/files