initial rewrite, use micro v4 and not cms-xxx stuff

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>

generate.go

@@ -0,0 +1,12 @@
+//go:build tools
+// +build tools
+
+package main
+
+//go:generate ./generate.sh
+
+import (
+	_ "github.com/envoyproxy/protoc-gen-validate"
+	_ "go.unistack.org/micro-proto/v4"
+	_ "go.unistack.org/protoc-gen-go-micro/v4"
+)