chore(release): Preparing for 3.1.0 release (#175)

Author: aliabbasrizvi

CHANGELOG.rst

@@ -1,3 +1,31 @@
+3.1.0
+-----
+
+May 3rd, 2019
+
+New Features:
+~~~~~~~~~~~~~
+
+-  Introduced Decision notification listener to be able to record:
+
+   -  Variation assignments for users activated in an experiment.
+   -  Feature access for users.
+   -  Feature variable value for users.
+
+Bug Fixes:
+~~~~~~~~~~
+
+-  Feature variable APIs now return default variable value when featureEnabled property is false. (`#171`_)
+
+.. _#171: https://github.com/optimizely/python-sdk/pull/171
+
+Deprecated:
+~~~~~~~~~~~
+
+- Activate notification listener is deprecated as of this release.
+  Recommendation is to use the new Decision notification listener.
+  Activate notification listener will be removed in the next major release.
+
 3.0.0
 -----
 

optimizely/helpers/enums.py

@@ -97,12 +97,14 @@ class NotificationTypes(object):
   """ NotificationTypes for the notification_center.NotificationCenter
       format is NOTIFICATION TYPE: list of parameters to callback.
 
-      ACTIVATE notification listener has the following parameters:
+      ACTIVATE (DEPRECATED since 3.1.0) notification listener has the following parameters:
       Experiment experiment, str user_id, dict attributes (can be None), Variation variation, Event event
-      TRACK notification listener has the following parameters:
-      str event_key, str user_id, dict attributes (can be None), event_tags (can be None), Event event
+
       DECISION notification listener has the following parameters:
       DecisionNotificationTypes type, str user_id, dict attributes, dict decision_info
+
+      TRACK notification listener has the following parameters:
+      str event_key, str user_id, dict attributes (can be None), event_tags (can be None), Event event
   """
   ACTIVATE = 'ACTIVATE:experiment, user_id, attributes, variation, event'
   DECISION = 'DECISION:type, user_id, attributes, decision_info'

optimizely/version.py

@@ -11,5 +11,5 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-version_info = (3, 0, 0)
+version_info = (3, 1, 0)
 __version__ = '.'.join(str(v) for v in version_info)