docs: update generated docs (#1053)

Updates for both discovery docs and epydoc API Documentation

Fixes: #1049
diff --git a/docs/epy/googleapiclient.model.Model-class.html b/docs/epy/googleapiclient.model.Model-class.html
index f5d99f6..26a8f3b 100644
--- a/docs/epy/googleapiclient.model.Model-class.html
+++ b/docs/epy/googleapiclient.model.Model-class.html
@@ -57,19 +57,24 @@
 </table>
 <!-- ==================== CLASS DESCRIPTION ==================== -->
 <h1 class="epydoc">Class Model</h1><p class="nomargin-top"><span class="codelink"><a href="googleapiclient.model-pysrc.html#Model">source&nbsp;code</a></span></p>
-<center>
-
-</center>
-<hr />
-<pre class="literalblock">
-Model base class.
-
-All Model classes should implement this interface.
-The Model serializes and de-serializes between a wire
-format such as JSON and a Python object representation.
-
+<pre class="base-tree">
+object --+
+         |
+        <strong class="uidshort">Model</strong>
 </pre>
 
+<dl><dt>Known Subclasses:</dt>
+<dd>
+      <ul class="subclass-list">
+<li><a href="googleapiclient.model.BaseModel-class.html">BaseModel</a></li>  </ul>
+</dd></dl>
+
+<hr />
+<p>Model base class.</p>
+  <p>All Model classes should implement this interface. The Model 
+  serializes and de-serializes between a wire format such as JSON and a 
+  Python object representation.</p>
+
 <!-- ==================== INSTANCE METHODS ==================== -->
 <a name="section-InstanceMethods"></a>
 <table class="summary" border="1" cellpadding="3"
@@ -291,7 +296,7 @@
 <table border="0" cellpadding="0" cellspacing="0" width="100%%">
   <tr>
     <td align="left" class="footer">
-    Generated by Epydoc 3.0.1 on Thu Apr 30 17:06:06 2020
+    Generated by Epydoc 3.0.1 on Fri Oct  2 20:46:22 2020
     </td>
     <td align="right" class="footer">
       <a target="mainFrame" href="http://epydoc.sourceforge.net"