[#45] api-go: Add PutSingle response wrappers

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>

object/types.go

@@ -312,6 +312,15 @@ type PutSingleRequest struct {
 	session.RequestHeaders
 }
 
+type PutSingleResponseBody struct {
+}
+
+type PutSingleResponse struct {
+	body *PutSingleResponseBody
+
+	session.ResponseHeaders
+}
+
 const (
 	TypeRegular Type = iota
 	TypeTombstone
@@ -1450,3 +1459,15 @@ func (b *PutSingleRequestBody) GetCopiesNumber() []uint32 {
 func (b *PutSingleRequestBody) SetCopiesNumber(v []uint32) {
 	b.copyNum = v
 }
+
+func (r *PutSingleResponse) GetBody() *PutSingleResponseBody {
+	if r != nil {
+		return r.body
+	}
+
+	return nil
+}
+
+func (r *PutSingleResponse) SetBody(v *PutSingleResponseBody) {
+	r.body = v
+}