Release v1.6.0 (#324)
* Update version and changelog for v1.6.0
* Update docs
diff --git a/docs/epy/api-objects.txt b/docs/epy/api-objects.txt
index 935999c..c0fefaf 100644
--- a/docs/epy/api-objects.txt
+++ b/docs/epy/api-objects.txt
@@ -1,4 +1,10 @@
googleapiclient googleapiclient-module.html
+googleapiclient._auth googleapiclient._auth-module.html
+googleapiclient._auth.HAS_GOOGLE_AUTH googleapiclient._auth-module.html#HAS_GOOGLE_AUTH
+googleapiclient._auth.default_credentials googleapiclient._auth-module.html#default_credentials
+googleapiclient._auth.with_scopes googleapiclient._auth-module.html#with_scopes
+googleapiclient._auth.HAS_OAUTH2CLIENT googleapiclient._auth-module.html#HAS_OAUTH2CLIENT
+googleapiclient._auth.authorized_http googleapiclient._auth-module.html#authorized_http
googleapiclient.channel googleapiclient.channel-module.html
googleapiclient.channel.CHANNEL_PARAMS googleapiclient.channel-module.html#CHANNEL_PARAMS
googleapiclient.channel.notification_from_headers googleapiclient.channel-module.html#notification_from_headers