ul>
<li>The property <code>Jobs</code> of internal task objects is documented and can be used
  for reading by custom tasks and by external tools for task analysis.</li>
</ul>
<h2>v2.9.3</h2>
<p>Corrected internal processing order. Because <code>Done</code> still may fail a task it
should be invoked before storing a checkpoint for a persistent build.</p>
<p>New sample custom task <code>retry</code>, see <em>Tasks\Retry</em>. Special parameters are
<code>RetryTimeout</code> and <code>RetryInterval</code>, si