chore(doc): update changelog for 2.1.2

Tyler Brandt · Tyler Brandt · commit 3668a7a5880e · 2018-06-25T14:21:02.000-07:00
diff --git a/packages/optimizely-sdk/CHANGELOG.MD b/packages/optimizely-sdk/CHANGELOG.MD
@@ -1,3 +1,9 @@
+## 2.1.2
+June 25, 2018
+
+* Fix: Failure to log success message when event dispatched ([#123](https://github.com/optimizely/javascript-sdk/pull/123))
+* Fix: Don't call success message when event fails to send ([#123](https://github.com/optimizely/javascript-sdk/pull/123))
+
 ## 2.1.1
 June 19, 2018
 
