add new option <parent> in command <open>

include/JsonRPCPlugin.h

@@ -42,7 +42,10 @@ public slots:
 private:
 	//! Default action
     QAction* m_action{nullptr};
-    const QString version{"1.1"};
+    const QString version{"1.2"};
+
+    QString recursiveName(ccHObject *);
+    ccHObject *createParent(QString path);
 protected:
 	/// server that emit the execute signals
     JsonRPCServer rpc_server;