Bump to 2.0 for General Availability. (#115)

Author: mikeproeng37

CHANGELOG.md

@@ -1,3 +1,37 @@
+## 2.0.0
+April 12th, 2018
+
+This major release introduces APIs for Feature Management. It also introduces some breaking changes listed below.
+
+### New Features
+- Introduced the `is_feature_enabled` API to determine whether to show a feature to a user or not.
+```
+is_enabled = optimizel_client.is_feature_enabled('my_feature_key', 'my_user', user_attributes)
+```
+
+- All enabled features for the user can be retrieved by calling:
+```
+enabled_features = optimizely_client.get_enabled_features('my_user', user_attributes)
+```
+
+- Introduced Feature Variables to configure or parameterize a feature. There are four variable types: `String`, `Integer`, `Double`, `Boolean`.
+```
+string_variable = optimizely_client.get_feature_variable_string('my_feature_key', 'string_variable_key', 'my_user')
+integer_variable = optimizely_client.get_feature_variable_integer('my_feature_key', 'integer_variable_key', 'my_user')
+double_variable = optimizely_client.get_feature_variable_double('my_feature_key', 'double_variable_key', 'my_user')
+boolean_variable = optimizely_client.get_feature_variable_boolean('my_feature_key', 'boolean_variable_key', 'my_user')
+```
+
+### Breaking changes
+- The `track` API with revenue value as a stand-alone parameter has been removed. The revenue value should be passed in as an entry in the event tags dict. The key for the revenue tag is `revenue` and the passed in value will be treated by Optimizely as the value for computing results.
+```
+event_tags = {
+  'revenue': 1200
+}
+
+optimizely_client.track('event_key', 'my_user', user_attributes, event_tags)
+```
+
 ## 2.0.0b1
 March 29th, 2018
 
@@ -30,6 +64,7 @@ event_tags = {
 }
 
 optimizely_client.track('event_key', 'my_user', user_attributes, event_tags)
+```
 
 ## 1.4.0
 - Added support for IP anonymization.

README.md

@@ -15,6 +15,9 @@ The SDK is available through [PyPi](https://pypi.python.org/pypi?name=optimizely
 pip install optimizely-sdk
 ```
 
+### Feature Management Access
+To access the Feature Management configuration in the Optimizely dashboard, please contact your Optimizely account executive.
+
 ### Using the SDK
 See the Optimizely Full Stack [developer documentation](http://developers.optimizely.com/server/reference/index.html) to learn how to set up your first Python project and use the SDK.
 

optimizely/version.py

@@ -11,5 +11,5 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-version_info = (2, 0, '0-beta.1')
+version_info = (2, 0, 0)
 __version__ = '.'.join(str(v) for v in version_info)