simple project to learn the use of grpc (google Remote Procedure Calls)
#first install Protocol Buffer Compiler version-3 install
$ protoc \
--go_out=Mgrpc/service_config/service_config.proto=/internal/proto/grpc_service_config:. \
--go-grpc_out=Mgrpc/service_config/service_config.proto=/internal/proto/grpc_service_config:. \
--go_opt=paths=source_relative \
--go-grpc_opt=paths=source_relative \
helloToDemo/hello.proto