- Implemented defpos for multiple motors

- Implemented automatic backup on parameter change
- Implemented silent restore
- Cleaned a couple of unused flags from connection object

sicscron.c

@@ -123,7 +123,6 @@
         SCWrite(pCon,"ERROR: out of memory in sicscron",eError);
         return 0;
      }
-     pNew->pCon->iDummy = 1;
      pNew->iIntervall = iVal;
      pNew->pCommand = strdup(pBueffel);
      pNew->tNext = 0;