Update API version to 3.11

Co-authored-by: Lance Bragstad <lbragstad@gmail.com>

Change-Id: I62b8e05b3e347724218d044dfe73640fff9cc78c

api-ref/source/v3/index.rst

@@ -26,6 +26,15 @@ For information about Identity API protection, see
 <https://docs.openstack.org/keystone/latest/admin/identity-service-api-protection.html>`_
 in the OpenStack Cloud Administrator Guide.
 
+===================================
+What's New in Version 3.11 (Rocky)
+===================================
+
+- New endpoint /v3/limits-model for discovering the limit model in effect
+- New description field in registered and project limits
+- New project_id filters for project limits
+- New parameter include_limits for project detail query
+
 ===================================
 What's New in Version 3.10 (Queens)
 ===================================

keystone/api/discovery.py

@@ -35,9 +35,9 @@ def _get_versions_list(identity_url):
     versions = {}
     if 'v3' in _VERSIONS:
         versions['v3'] = {
-            'id': 'v3.10',
+            'id': 'v3.11',
             'status': 'stable',
-            'updated': '2018-02-28T00:00:00Z',
+            'updated': '2018-10-15T00:00:00Z',
             'links': [
                 {
                     'rel': 'self',

keystone/tests/unit/test_versions.py

@@ -37,9 +37,9 @@ v3_MEDIA_TYPES = [
 ]
 
 v3_EXPECTED_RESPONSE = {
-    "id": "v3.10",
+    "id": "v3.11",
     "status": "stable",
-    "updated": "2018-02-28T00:00:00Z",
+    "updated": "2018-10-15T00:00:00Z",
     "links": [
         {
             "rel": "self",

keystone/version.py

@@ -12,4 +12,4 @@
 
 
 def release_string():
-    return 'v3.10'
+    return 'v3.11'