title: Change number of rows shown in GridView in Yii2
body: <p>I'm trying to change the amount of rows shown on the gridView (Yii2) but I couldn't find anything in their documentation.</p>
  
  <p>Is it even possible or do I have to have to use another extension? (Kartik for example.)</p>
  
  <p>Also, is it possible to remove 
  <strong>"Showing x of x items"</strong> as shown beneath?</p>
  
  <p><img src="https://i.stack.imgur.com/maX3s.png" alt="enter image description here"></p>