[WIP] Moving test services to this repo

example/proto/example.proto

@@ -0,0 +1,17 @@
+syntax = "proto3";
+
+package srv.test_example;
+
+service Example {
+	rpc Call(Request) returns (Response) {}
+}
+
+message Request {
+	string name = 1;
+	bool caps = 2;
+	int64 number = 3;
+}
+
+message Response {
+	string msg = 1;
+}