Add @since tags and update change log for release 3.3.0
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9fd3b8f..ab05093 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,7 @@
 Apex Changelog
 ========================================================================================================================
 
-Version 3.3.0-incubating - 2015-02-05
+Version 3.3.0-incubating - 2015-02-08
 ------------------------------------------------------------------------------------------------------------------------
 
 ### Sub-task