s.</p>
<h2>Table of Contents</h2><ul>
<li><a href="#major-changes-for-v2">Major Changes for v2</a></li>
<li><a href="#installation">Installation</a></li>
<li><a href="#usage">Usage</a></li>
<li><a href="#getting-the-service-credentials">Getting the Service Credentials</a></li>
<li><a href="#questions">Questions</a></li>
<li><a href="#examples">Examples</a></li>
<li><a href="#ibm-watson-services">IBM Watson Services</a><ul>
<li><a href="#alchemy-language">Alchemy Language</a></li>
<li><a href="#alchemy-visio