title: Grunt plugin for assets versioning
body: <p>I'm looking for a grunt plugin that will automatically change the references to static assets (js/css) inside an html file like this:</p>
  
  <pre><code>&lt;link rel="stylesheet" type="text/css" href="style.css?v=12345678" /&gt;
  &lt;script src="script.js?v=12345678"&gt;&lt;/script&gt;
  </code></pre>
  
  <p>I searched at the gruntjs.com/plugins -> "version", but it seems that all of them change the actual version of the files instead of references to them. </p>
  
  <p>Am I missing it? Is there a plugin that can perform this task?</p>