title: Adding version number to image path? Is it possible?
body: <p>I know it's possible to set stylesheet like this so I can refresh the cache:</p>
  
  <pre><code>    &lt;link rel="stylesheet" type="text/css" href="style.css?v=12345678" /&gt;
  </code></pre>
  
  <p>But is it possible to do the same thing with an image so I refresh the cache when image is changed but has the same name?</p>
  
  <pre><code>    &lt;img src="avatar.jpg?v=23" alt="avatar" /&gt;
  </code></pre>
  
  <p>I ultimately want to use image version with meta og:image tag, because Facebook Debugger doesn't want to scrape the new image when it's changed.</p>