Bump to 2.0 for General Availability. (#100)

optimizely · Apr 12, 2018 · 619f3bc · 619f3bc
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,3 +1,37 @@
+## 2.0.0
+April 12th, 2018
+
+This major release of the Optimizely SDK introduces APIs for Feature Management. It also introduces some breaking changes listed below.
+
+### New Features
+* Introduces the `is_feature_enabled` API to determine whether to show a feature to a user or not.
+```
+enabled = optimizely_client.is_feature_enabled('my_feature_key', 'user_1', user_attributes)
+```
+
+* You can also get all the enabled features for the user by calling the following method which returns a list of strings representing the feature keys:
+```
+enabled_features = optimizely_client.get_enabled_features('user_1', user_attributes)
+```
+
+* Introduces Feature Variables to configure or parameterize your feature. There are four variable types: `Integer`, `String`, `Double`, `Boolean`.
+```
+string_variable = optimizely_client.get_feature_variable_string('my_feature_key', 'string_variable_key', 'user_1')
+integer_variable = optimizely_client.get_feature_variable_integer('my_feature_key', 'integer_variable_key', 'user_1')
+double_variable = optimizely_client.get_feature_variable_double('my_feature_key', 'double_variable_key', 'user_1')
+boolean_variable = optimizely_client.get_feature_variable_boolean('my_feature_key', 'boolean_variable_key', 'user_1')
+```
+
+### 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 of the event tags map. The key for the revenue tag is `revenue` and will be treated by Optimizely as the key for analyzing revenue data in results.
+```
+event_tags = {
+  'revenue'=> 1200
+}
+
+optimizely_client.track('event_key', 'user_id', user_attributes, event_tags)
+```
+
 ## 2.0.0.beta1
 March 29th, 2018
 

diff --git a/README.md b/README.md
@@ -15,6 +15,9 @@ The SDK is available through [RubyGems](https://rubygems.org/gems/optimizely-sdk
 gem 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 Full Stack project and use the SDK.
 

diff --git a/lib/optimizely/version.rb b/lib/optimizely/version.rb
@@ -17,5 +17,5 @@
 #
 module Optimizely
   CLIENT_ENGINE = 'ruby-sdk'
-  VERSION = '2.0.0.beta1'
+  VERSION = '2.0.0'
 end