Wells

- add 'utf8_to_gb' func into commands.cpp ``` static std::string utf8_to_gb(const char* str) { std::string result; WCHAR* strSrc; LPSTR szRes; int i = MultiByteToWideChar(CP_UTF8, 0, str, -1, NULL, 0); strSrc =...

Hello there, I found a optimization of grpc-web outputs, Please consider of it, Thanks. And elimate the server implementions because its unnesscary in grpc-web? And add leading comments to message,...