gin was released under
              a BSD-style license. See <code class="filename">indexer/license.txt</code> for details. <a id="id375327" class="indexterm"></a>
              <a id="id374881" class="indexterm"></a></p></li><li class="listitem"><p>Stemmers from the <a class="ulink" href="http://snowball.tartarus.org/texts/stemmersoverview.html" target="_top">Snowball
                project</a> released under a BSD license.</p></li><li class="listitem"><p>Code from the <a class="ulink" href="http://lucen