ould be used or not
      (&quot;yes&quot;/&quot;no&quot;). Default excludes are used when omitted.</td>
    <td valign="top" align="center">No</td>
  </tr>
  <tr>
    <td valign="top">compression</td>
    <td valign="top">compression method.  Allowable values are 
       &quot;none&quot;, &quot;gzip&quot; and &quot;bzip2&quot;.  Default is
       &quot;none&quot;.</td>
    <td valign="top" align="center">No</td>
  </tr>
  <tr>
    <td valign="top">encoding</td>
    <td valign="top">The character encoding t