daiyihua/hello_rpc: 该项目用于 grpc、rest 服务端的demo，注册到etcd中

DYH2020 131e25978b grpc service and rest demo		5 lat temu
..
default.go	131e25978b grpc service and rest demo	5 lat temu
userimpl.go	131e25978b grpc service and rest demo	5 lat temu