title: update to a specific tag in liquibase
body: <p>I know that I can include a version tag in my changelog by having a changeset</p>
  
  <pre class="lang-xml prettyprint-override"><code>&lt;changeSet id="1234" author="John"&gt;
      &lt;tagDatabase tag="version_1"/&gt;
  &lt;/changeSet&gt;
  </code></pre>
  
  <p>and that will allow me to rollback a database to version_1. </p>
  
  <p>If I have a brand new database, is it possible to run update and just target up to a tag? I know that I could do a full update and then rollback, but that's a bit awkward. </p>