title: How to set auto_delete=False for all new queues in Celery?
body: <p>How can one set the default value of auto_delete to False for all new created queues by Celery using  AMQP? I use the default settings. So the default "celery" exchange is auto_delete = False. Adding a task like this</p>
  
  <pre><code>result = client.send_task('abc')
  </code></pre>
  
  <p>results in a queue with auto_delete = True.</p>