title: UITableView move to the top when pushing
body: <p>I am using <code>UITableViewController</code> to display data, which is embedded into a custom container, but the problem is when I try to push another view controller and pop it again I notice that the <code>UITableView</code> was moved to the top. Is there any solution so I can fix it?</p>
  
  <p>You can see the bug Here: </p>
  
  <p><strong>Before Pushing</strong></p>
  
  <p><img src="https://i.stack.imgur.com/YYmgh.png" alt=""></p>
  
  <p><strong>After Pushing and Popping</strong></p>
  
  <p><img src="https://i.stack.imgur.com/SjVKX.png" alt=""></p>