Changelog.md in optimizely_server_side-0.0.15 vs Changelog.md in optimizely_server_side-0.0.16

@@ -1,4 +1,8 @@
+# 0.0.16
+
+Updated the tracking tag.
+
 # 0.0.15
 
 JSON schema validation was making things slow. We are turning it off permanently
 as the JSON is being downloaded from CDN