Fetch torrent status when generating final fastresume data

This is done to get correct queue position, which has to be written into
the fastresume file. See discussion in #6154.

src/base/bittorrent/torrenthandle.h

@@ -351,7 +351,7 @@ namespace BitTorrent
         void handleTempPathChanged();
         void handleCategorySavePathChanged();
         void handleAppendExtensionToggled();
-        void saveResumeData();
+        void saveResumeData(bool updateStatus = false);
 
     private:
         typedef boost::function<void ()> EventTrigger;