add ability to work with protoset

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

pkg/grpcconn/protoset.go

@@ -0,0 +1,14 @@
+//go:build ignore
+
+package grpcconn
+
+import (
+	"github.com/emicklei/proto"
+	"github.com/jhump/protoreflect/desc"
+)
+
+var protoSets = map[string]*desc.FileDescriptor
+
+func GetMessage(service string, method string) (proto.Message, error) {
+	return nil, nil
+}