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

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

generate.sh

@@ -0,0 +1,12 @@
+#!/bin/sh -ex
+
+PROTO_ARGS=" \
+--proto_path=$(go list -f '{{ .Dir }}' -m github.com/envoyproxy/protoc-gen-validate) \
+--proto_path=$(go list -f '{{ .Dir }}' -m go.unistack.org/micro-proto/v4) \
+--go_out=paths=source_relative:./proto \
+--go-micro_out=paths=source_relative,components=micro|http,standalone=false:./proto \
+--validate_out=paths=source_relative,lang=go:./proto
+"
+
+find ./proto -type f -name "*.pb.go" -delete
+protoc -I./proto $PROTO_ARGS ./proto/*.proto || find ./proto -type f -name "*.pb.go" -delete