ENH:prohibit resume2D tasks

jira:[none]

Change-Id: I038928bbe06b9f8f711513dca9021a9a08c92e6f
(cherry picked from commit 573db9bf60bffd053c68b8e5c021dd737de12cee)

src/slic3r/GUI/DeviceManager.hpp

@@ -1126,6 +1126,9 @@ public:
     boost::thread* get_slice_info_thread { nullptr };
     boost::thread* get_model_task_thread { nullptr };
 
+    /* job attr */
+    int jobState_ = 0;
+
     /* key: sequence id, value: callback */
     std::map<std::string, CommandCallBack> m_callback_list;