title: Comments in Qt qrc file
body: <p>How to add comments to Qt qrc file?
  I tried // and /* */, but this gives me an error "RCC Parse error ... [unexpected text]".
  Sample file:</p>
  
  <pre><code>&lt;RCC&gt;
  &lt;qresource&gt;
      // images
      &lt;file&gt;image1.png&lt;/file&gt;
      &lt;file&gt;image2.png&lt;/file&gt;
  
      // qml documents
      &lt;file&gt;doc1.qml&lt;/file&gt;
      &lt;file&gt;doc2.qml&lt;/file&gt;
  &lt;/qresource&gt;
  &lt;/RCC&gt;
  </code></pre>