Bump v3 API docs version release-candidate

Author: ari-wg-gitbot

version/release-candidate/index.html

@@ -4347,6 +4347,14 @@ <h5 id="app-lifecycle">App lifecycle</h5>
 <li><code class="prettyprint">audit.app.upload-bits</code></li>
 </ul>
 
+<h5 id="buildpack-lifecycle">Buildpack lifecycle</h5>
+
+<ul>
+<li><code class="prettyprint">audit.buildpack.create</code></li>
+<li><code class="prettyprint">audit.buildpack.delete</code></li>
+<li><code class="prettyprint">audit.buildpack.update</code></li>
+</ul>
+
 <h5 id="organization-lifecycle">Organization lifecycle</h5>
 
 <ul>