Update docs for 1.4.2 release
diff --git a/docs/epy/toc-everything.html b/docs/epy/toc-everything.html
index 76b70e6..1d71565 100644
--- a/docs/epy/toc-everything.html
+++ b/docs/epy/toc-everything.html
@@ -21,7 +21,10 @@
   <div class="private">
     <a target="mainFrame" href="googleapiclient.discovery.ResourceMethodParameters-class.html"
      >googleapiclient.discovery.ResourceMethodParameters</a><br />  </div>
-    <a target="mainFrame" href="googleapiclient.errors.BatchError-class.html"
+    <a target="mainFrame" href="googleapiclient.discovery_cache.appengine_memcache.Cache-class.html"
+     >googleapiclient.discovery_cache.appengine_memcache.Cache</a><br />    <a target="mainFrame" href="googleapiclient.discovery_cache.base.Cache-class.html"
+     >googleapiclient.discovery_cache.base.Cache</a><br />    <a target="mainFrame" href="googleapiclient.discovery_cache.file_cache.Cache-class.html"
+     >googleapiclient.discovery_cache.file_cache.Cache</a><br />    <a target="mainFrame" href="googleapiclient.errors.BatchError-class.html"
      >googleapiclient.errors.BatchError</a><br />    <a target="mainFrame" href="googleapiclient.errors.Error-class.html"
      >googleapiclient.errors.Error</a><br />    <a target="mainFrame" href="googleapiclient.errors.HttpError-class.html"
      >googleapiclient.errors.HttpError</a><br />    <a target="mainFrame" href="googleapiclient.errors.InvalidChunkSizeError-class.html"
@@ -86,6 +89,9 @@
     <a target="mainFrame" href="googleapiclient.discovery-module.html#_media_size_to_long"
      >googleapiclient.discovery._media_size_to_long</a><br />  </div>
   <div class="private">
+    <a target="mainFrame" href="googleapiclient.discovery-module.html#_retrieve_discovery_doc"
+     >googleapiclient.discovery._retrieve_discovery_doc</a><br />  </div>
+  <div class="private">
     <a target="mainFrame" href="googleapiclient.discovery-module.html#_urljoin"
      >googleapiclient.discovery._urljoin</a><br />  </div>
     <a target="mainFrame" href="googleapiclient.discovery-module.html#build"
@@ -98,7 +104,14 @@
      >googleapiclient.discovery.createNextMethod</a><br />  </div>
     <a target="mainFrame" href="googleapiclient.discovery-module.html#fix_method_name"
      >googleapiclient.discovery.fix_method_name</a><br />    <a target="mainFrame" href="googleapiclient.discovery-module.html#key2param"
-     >googleapiclient.discovery.key2param</a><br />    <a target="mainFrame" href="googleapiclient.http-module.html#set_user_agent"
+     >googleapiclient.discovery.key2param</a><br />    <a target="mainFrame" href="googleapiclient.discovery_cache-module.html#autodetect"
+     >googleapiclient.discovery_cache.autodetect</a><br />  <div class="private">
+    <a target="mainFrame" href="googleapiclient.discovery_cache.file_cache-module.html#_read_or_initialize_cache"
+     >googleapiclient.discovery_cache.file_cache._read_or_initialize_cache</a><br />  </div>
+  <div class="private">
+    <a target="mainFrame" href="googleapiclient.discovery_cache.file_cache-module.html#_to_timestamp"
+     >googleapiclient.discovery_cache.file_cache._to_timestamp</a><br />  </div>
+    <a target="mainFrame" href="googleapiclient.http-module.html#set_user_agent"
      >googleapiclient.http.set_user_agent</a><br />    <a target="mainFrame" href="googleapiclient.http-module.html#tunnel_patch"
      >googleapiclient.http.tunnel_patch</a><br />  <div class="private">
     <a target="mainFrame" href="googleapiclient.mimeparse-module.html#_filter_blank"
@@ -158,7 +171,14 @@
   <div class="private">
     <a target="mainFrame" href="googleapiclient.discovery-module.html#logger"
      >googleapiclient.discovery.logger</a><br />  </div>
-    <a target="mainFrame" href="googleapiclient.http-module.html#DEFAULT_CHUNK_SIZE"
+    <a target="mainFrame" href="googleapiclient.discovery_cache-module.html#DISCOVERY_DOC_MAX_AGE"
+     >googleapiclient.discovery_cache.DISCOVERY_DOC_MAX_AGE</a><br />    <a target="mainFrame" href="googleapiclient.discovery_cache.appengine_memcache-module.html#NAMESPACE"
+     >googleapiclient.discovery_cache.appengine_memcache.NAMESPACE</a><br />    <a target="mainFrame" href="googleapiclient.discovery_cache.appengine_memcache-module.html#cache"
+     >googleapiclient.discovery_cache.appengine_memcache.cache</a><br />    <a target="mainFrame" href="googleapiclient.discovery_cache.file_cache-module.html#EPOCH"
+     >googleapiclient.discovery_cache.file_cache.EPOCH</a><br />    <a target="mainFrame" href="googleapiclient.discovery_cache.file_cache-module.html#FILENAME"
+     >googleapiclient.discovery_cache.file_cache.FILENAME</a><br />    <a target="mainFrame" href="googleapiclient.discovery_cache.file_cache-module.html#cache"
+     >googleapiclient.discovery_cache.file_cache.cache</a><br />    <a target="mainFrame" href="googleapiclient.discovery_cache.file_cache-module.html#logger"
+     >googleapiclient.discovery_cache.file_cache.logger</a><br />    <a target="mainFrame" href="googleapiclient.http-module.html#DEFAULT_CHUNK_SIZE"
      >googleapiclient.http.DEFAULT_CHUNK_SIZE</a><br />    <a target="mainFrame" href="googleapiclient.http-module.html#MAX_URI_LENGTH"
      >googleapiclient.http.MAX_URI_LENGTH</a><br />    <a target="mainFrame" href="googleapiclient.mimeparse-module.html#__credits__"
      >googleapiclient.mimeparse.__credits__</a><br />    <a target="mainFrame" href="googleapiclient.mimeparse-module.html#__email__"