title: Changing UIScrollVIew Content Inset triggers scrollViewDidScroll
body: <p>I use the following code to set the <code>contentInset</code> for my <code>tableView</code>.</p>
  
  <pre><code>self.scrollView.contentInset = UIEdgeInsetsMake(109, 0, 44, 0);
  </code></pre>
  
  <p>But this triggers the <code>UIScrollView</code> delegate method <code>scrollViewDidScroll:</code>.</p>
  
  <p>Is this the expected behaviour? If so, is there any workaround to avoid this situation?<br> Thanks in advance.</p>