Update CHANGELOG.md

CHANGELOG.md

@@ -14,6 +14,9 @@
 * **Playlist**: Fixed dashboard play order issue [#7688](https://github.com/grafana/grafana/issues/7688)
 * **Elasticsearch**: Fixed table query issue with ES 2.x [#8467](https://github.com/grafana/grafana/issues/8467), thx [@goldeelox](https://github.com/goldeelox)
 
+## Changes
+* **Lazy Loading Of Panels**: Panels are no longer loaded as they are scrolled into view, this was reverted due to Chrome bug, might be reintroduced when Chrome fixes it's JS blocking behavior on scroll. [#8500](https://github.com/grafana/grafana/issues/8500)
+
 # 4.3.1 (2017-05-23)
 
 ## Bug fixes