set pause flag while sending safety orders

todo.txt

@@ -7,8 +7,8 @@ Mandatory:
 3. API documentation.
 4. Implement api key hashing.
 5. Dockerize.
-6. Inspect orderbook liquidity prior to changing mode from short to long (big sell market order needs to have liquidity).
-7. When autoswitching to long, instead of using a big market order, the last safety order should be a sell order of all the available funds.
+6. When autoswitching to long, instead of using a big market order, the last safety order should be a sell order of all the available funds.
+7. Earn should be integrated into the instance, in order to be able to invest the idle funds from the short traders.
 
 
 Would be nice to have:
@@ -20,8 +20,6 @@ Would be nice to have:
     from a pre-populated list (the trading pairs can be selected by using Yang-Zhang, Parkinson or another volatility indicator)
     This could be very benefitial, since it limits the long time commitment to a small list of trading pairs, enabling the instance to react to market trends very 
     rapidly.
-4. Earn should also use funds from short traders.
-    4b. Should Earn be integrated to the instance?
 
 
 Maybe it's a good idea?:

trader.py

@@ -1166,7 +1166,9 @@ class trader:
         
         if condition_a and condition_b:
             amount_to_send = max_concurrent_safety_orders-len(self.status.get_safety_orders())
+            self.pause = True
             self.send_new_safety_order_batch(amount_to_send)
+            self.pause = False
             self.update_status(True)
 
         #Check for autoswitch (long->short)