Release v1.6.0 (#324)

* Update version and changelog for v1.6.0
* Update docs
diff --git a/docs/dyn/drive_v2.permissions.html b/docs/dyn/drive_v2.permissions.html
index 9d4d480..9434d8a 100644
--- a/docs/dyn/drive_v2.permissions.html
+++ b/docs/dyn/drive_v2.permissions.html
@@ -122,8 +122,8 @@
     "domain": "A String", # The domain name of the entity this permission refers to. This is an output-only field which is present when the permission type is user, group or domain.
     "name": "A String", # The name for this permission.
     "kind": "drive#permission", # This is always drive#permission.
-    "value": "A String", # The email address or domain name for the entity. This is used during inserts and is not populated in responses. When making a drive.permissions.insert request, exactly one of the id or value fields must be specified unless the permission type anyone, in which case both id and value are ignored.
-    "id": "A String", # The ID of the user this permission refers to, and identical to the permissionId in the About and Files resources. When making a drive.permissions.insert request, exactly one of the id or value fields must be specified unless the permission type anyone, in which case both id and value are ignored.
+    "value": "A String", # The email address or domain name for the entity. This is used during inserts and is not populated in responses. When making a drive.permissions.insert request, exactly one of the id or value fields must be specified unless the permission type is anyone, in which case both id and value are ignored.
+    "id": "A String", # The ID of the user this permission refers to, and identical to the permissionId in the About and Files resources. When making a drive.permissions.insert request, exactly one of the id or value fields must be specified unless the permission type is anyone, in which case both id and value are ignored.
     "authKey": "A String", # The authkey parameter required for this permission.
     "etag": "A String", # The ETag of the permission.
     "emailAddress": "A String", # The email address of the user or group this permission refers to. This is an output-only field which is present when the permission type is user or group.
@@ -175,8 +175,8 @@
   "domain": "A String", # The domain name of the entity this permission refers to. This is an output-only field which is present when the permission type is user, group or domain.
   "name": "A String", # The name for this permission.
   "kind": "drive#permission", # This is always drive#permission.
-  "value": "A String", # The email address or domain name for the entity. This is used during inserts and is not populated in responses. When making a drive.permissions.insert request, exactly one of the id or value fields must be specified unless the permission type anyone, in which case both id and value are ignored.
-  "id": "A String", # The ID of the user this permission refers to, and identical to the permissionId in the About and Files resources. When making a drive.permissions.insert request, exactly one of the id or value fields must be specified unless the permission type anyone, in which case both id and value are ignored.
+  "value": "A String", # The email address or domain name for the entity. This is used during inserts and is not populated in responses. When making a drive.permissions.insert request, exactly one of the id or value fields must be specified unless the permission type is anyone, in which case both id and value are ignored.
+  "id": "A String", # The ID of the user this permission refers to, and identical to the permissionId in the About and Files resources. When making a drive.permissions.insert request, exactly one of the id or value fields must be specified unless the permission type is anyone, in which case both id and value are ignored.
   "authKey": "A String", # The authkey parameter required for this permission.
   "etag": "A String", # The ETag of the permission.
   "emailAddress": "A String", # The email address of the user or group this permission refers to. This is an output-only field which is present when the permission type is user or group.
@@ -208,8 +208,8 @@
     "domain": "A String", # The domain name of the entity this permission refers to. This is an output-only field which is present when the permission type is user, group or domain.
     "name": "A String", # The name for this permission.
     "kind": "drive#permission", # This is always drive#permission.
-    "value": "A String", # The email address or domain name for the entity. This is used during inserts and is not populated in responses. When making a drive.permissions.insert request, exactly one of the id or value fields must be specified unless the permission type anyone, in which case both id and value are ignored.
-    "id": "A String", # The ID of the user this permission refers to, and identical to the permissionId in the About and Files resources. When making a drive.permissions.insert request, exactly one of the id or value fields must be specified unless the permission type anyone, in which case both id and value are ignored.
+    "value": "A String", # The email address or domain name for the entity. This is used during inserts and is not populated in responses. When making a drive.permissions.insert request, exactly one of the id or value fields must be specified unless the permission type is anyone, in which case both id and value are ignored.
+    "id": "A String", # The ID of the user this permission refers to, and identical to the permissionId in the About and Files resources. When making a drive.permissions.insert request, exactly one of the id or value fields must be specified unless the permission type is anyone, in which case both id and value are ignored.
     "authKey": "A String", # The authkey parameter required for this permission.
     "etag": "A String", # The ETag of the permission.
     "emailAddress": "A String", # The email address of the user or group this permission refers to. This is an output-only field which is present when the permission type is user or group.
@@ -248,8 +248,8 @@
         "domain": "A String", # The domain name of the entity this permission refers to. This is an output-only field which is present when the permission type is user, group or domain.
         "name": "A String", # The name for this permission.
         "kind": "drive#permission", # This is always drive#permission.
-        "value": "A String", # The email address or domain name for the entity. This is used during inserts and is not populated in responses. When making a drive.permissions.insert request, exactly one of the id or value fields must be specified unless the permission type anyone, in which case both id and value are ignored.
-        "id": "A String", # The ID of the user this permission refers to, and identical to the permissionId in the About and Files resources. When making a drive.permissions.insert request, exactly one of the id or value fields must be specified unless the permission type anyone, in which case both id and value are ignored.
+        "value": "A String", # The email address or domain name for the entity. This is used during inserts and is not populated in responses. When making a drive.permissions.insert request, exactly one of the id or value fields must be specified unless the permission type is anyone, in which case both id and value are ignored.
+        "id": "A String", # The ID of the user this permission refers to, and identical to the permissionId in the About and Files resources. When making a drive.permissions.insert request, exactly one of the id or value fields must be specified unless the permission type is anyone, in which case both id and value are ignored.
         "authKey": "A String", # The authkey parameter required for this permission.
         "etag": "A String", # The ETag of the permission.
         "emailAddress": "A String", # The email address of the user or group this permission refers to. This is an output-only field which is present when the permission type is user or group.
@@ -291,8 +291,8 @@
   "domain": "A String", # The domain name of the entity this permission refers to. This is an output-only field which is present when the permission type is user, group or domain.
   "name": "A String", # The name for this permission.
   "kind": "drive#permission", # This is always drive#permission.
-  "value": "A String", # The email address or domain name for the entity. This is used during inserts and is not populated in responses. When making a drive.permissions.insert request, exactly one of the id or value fields must be specified unless the permission type anyone, in which case both id and value are ignored.
-  "id": "A String", # The ID of the user this permission refers to, and identical to the permissionId in the About and Files resources. When making a drive.permissions.insert request, exactly one of the id or value fields must be specified unless the permission type anyone, in which case both id and value are ignored.
+  "value": "A String", # The email address or domain name for the entity. This is used during inserts and is not populated in responses. When making a drive.permissions.insert request, exactly one of the id or value fields must be specified unless the permission type is anyone, in which case both id and value are ignored.
+  "id": "A String", # The ID of the user this permission refers to, and identical to the permissionId in the About and Files resources. When making a drive.permissions.insert request, exactly one of the id or value fields must be specified unless the permission type is anyone, in which case both id and value are ignored.
   "authKey": "A String", # The authkey parameter required for this permission.
   "etag": "A String", # The ETag of the permission.
   "emailAddress": "A String", # The email address of the user or group this permission refers to. This is an output-only field which is present when the permission type is user or group.
@@ -324,8 +324,8 @@
     "domain": "A String", # The domain name of the entity this permission refers to. This is an output-only field which is present when the permission type is user, group or domain.
     "name": "A String", # The name for this permission.
     "kind": "drive#permission", # This is always drive#permission.
-    "value": "A String", # The email address or domain name for the entity. This is used during inserts and is not populated in responses. When making a drive.permissions.insert request, exactly one of the id or value fields must be specified unless the permission type anyone, in which case both id and value are ignored.
-    "id": "A String", # The ID of the user this permission refers to, and identical to the permissionId in the About and Files resources. When making a drive.permissions.insert request, exactly one of the id or value fields must be specified unless the permission type anyone, in which case both id and value are ignored.
+    "value": "A String", # The email address or domain name for the entity. This is used during inserts and is not populated in responses. When making a drive.permissions.insert request, exactly one of the id or value fields must be specified unless the permission type is anyone, in which case both id and value are ignored.
+    "id": "A String", # The ID of the user this permission refers to, and identical to the permissionId in the About and Files resources. When making a drive.permissions.insert request, exactly one of the id or value fields must be specified unless the permission type is anyone, in which case both id and value are ignored.
     "authKey": "A String", # The authkey parameter required for this permission.
     "etag": "A String", # The ETag of the permission.
     "emailAddress": "A String", # The email address of the user or group this permission refers to. This is an output-only field which is present when the permission type is user or group.
@@ -362,8 +362,8 @@
   "domain": "A String", # The domain name of the entity this permission refers to. This is an output-only field which is present when the permission type is user, group or domain.
   "name": "A String", # The name for this permission.
   "kind": "drive#permission", # This is always drive#permission.
-  "value": "A String", # The email address or domain name for the entity. This is used during inserts and is not populated in responses. When making a drive.permissions.insert request, exactly one of the id or value fields must be specified unless the permission type anyone, in which case both id and value are ignored.
-  "id": "A String", # The ID of the user this permission refers to, and identical to the permissionId in the About and Files resources. When making a drive.permissions.insert request, exactly one of the id or value fields must be specified unless the permission type anyone, in which case both id and value are ignored.
+  "value": "A String", # The email address or domain name for the entity. This is used during inserts and is not populated in responses. When making a drive.permissions.insert request, exactly one of the id or value fields must be specified unless the permission type is anyone, in which case both id and value are ignored.
+  "id": "A String", # The ID of the user this permission refers to, and identical to the permissionId in the About and Files resources. When making a drive.permissions.insert request, exactly one of the id or value fields must be specified unless the permission type is anyone, in which case both id and value are ignored.
   "authKey": "A String", # The authkey parameter required for this permission.
   "etag": "A String", # The ETag of the permission.
   "emailAddress": "A String", # The email address of the user or group this permission refers to. This is an output-only field which is present when the permission type is user or group.
@@ -395,8 +395,8 @@
     "domain": "A String", # The domain name of the entity this permission refers to. This is an output-only field which is present when the permission type is user, group or domain.
     "name": "A String", # The name for this permission.
     "kind": "drive#permission", # This is always drive#permission.
-    "value": "A String", # The email address or domain name for the entity. This is used during inserts and is not populated in responses. When making a drive.permissions.insert request, exactly one of the id or value fields must be specified unless the permission type anyone, in which case both id and value are ignored.
-    "id": "A String", # The ID of the user this permission refers to, and identical to the permissionId in the About and Files resources. When making a drive.permissions.insert request, exactly one of the id or value fields must be specified unless the permission type anyone, in which case both id and value are ignored.
+    "value": "A String", # The email address or domain name for the entity. This is used during inserts and is not populated in responses. When making a drive.permissions.insert request, exactly one of the id or value fields must be specified unless the permission type is anyone, in which case both id and value are ignored.
+    "id": "A String", # The ID of the user this permission refers to, and identical to the permissionId in the About and Files resources. When making a drive.permissions.insert request, exactly one of the id or value fields must be specified unless the permission type is anyone, in which case both id and value are ignored.
     "authKey": "A String", # The authkey parameter required for this permission.
     "etag": "A String", # The ETag of the permission.
     "emailAddress": "A String", # The email address of the user or group this permission refers to. This is an output-only field which is present when the permission type is user or group.