Fixed a couple of uninitialized arrays within the MAVLinkDecoder. It would...

Fixed a couple of uninitialized arrays within the MAVLinkDecoder. It would result in weird time values in some data logging instances.

src/ui/MAVLinkDecoder.cc

@@ -12,10 +12,10 @@ MAVLinkDecoder::MAVLinkDecoder(MAVLinkProtocol* protocol, QObject *parent) :
         componentID[i] = -1;
         componentMulti[i] = false;
         onboardTimeOffset[i] = 0;
+        onboardToGCSUnixTimeOffsetAndDelay[i] = 0;
+        firstOnboardTime[i] = 0;
     }
 
-
-
     // Fill filter
     messageFilter.insert(MAVLINK_MSG_ID_HEARTBEAT, false);
     messageFilter.insert(MAVLINK_MSG_ID_SYS_STATUS, false);