anBinder</span>.
                See the <i>Customizing Guide</i> for details.
            </li>
            <li>Instead of returning a single search list extension, the function
                should now return a Python <span class="code">list</span> of
                extensions. The list will be searched in order.
            </li>
        </ul>

        <h3>Derived quantities</h3>

        <p>Some calculations that were done in drivers or in hardware are now
            done consistently by the new Std