changelog: update

CHANGELOG.md

@@ -10,6 +10,11 @@ Pull Request: [#8472](https://github.com/grafana/grafana/pull/8472)
 * **Elasticsearch**: Added filter aggregation label [#8420](https://github.com/grafana/grafana/pull/8420), thx [@tianzk](github.com/tianzk)
 * **Sensu**: Added option for source and handler [#8405](https://github.com/grafana/grafana/pull/8405), thx [@joemiller](github.com/joemiller)
 * **CSV**: Configurable csv export datetime format [#8058](https://github.com/grafana/grafana/issues/8058), thx [@cederigo](github.com/cederigo)
+* **Table Panel**: Column style that preserves formatting/indentation (like pre tag) [#6617](https://github.com/grafana/grafana/issues/6617)
+
+## Minor Enhancements
+
+* **Elasticsearch**: Add option for result set size in raw_document [#3426](https://github.com/grafana/grafana/issues/3426) [#8527](https://github.com/grafana/grafana/pull/8527), thx [@mk-dhia](github.com/mk-dhia)
 
 # 4.3.2 (2017-05-31)