ference external" href="https://semver.org/">Semantic Versioning</a> - What most people are use to in a form like Major.Minor.Patch - 1.0.1</li>
<li><a class="reference external" href="https://calver.org/">Calendar Versioning</a> - Some form of using the date, such as my IDE Pycharm, I am writing this with 2018.2.4</li>
<li><a class="reference external" href="https://0ver.org/">Zero Based Versioning</a> - The world’s most important number is zero.  Don’t skip it.</li>
<li><a class="reference external" h