title: Report compression progress for ZipFIle
body: <p>Is it possible to monitor/report <em>compression progress</em> for <code>zipfile.ZipFile()</code>?</p>
  
  <p>I found an explanation for how to monitor extraction progress <a href="https://stackoverflow.com/questions/4341584/extract-zipfile-using-python-display-progress-percentage">here</a>, but I guess a solution for compression must be a bit different.</p>