Update changelog

danielnelson · danielnelson · commit 7f04511c302f · 2019-06-14T15:25:56.000-07:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -7,6 +7,7 @@
 #### Features
 
 - [#5842](https://github.com/influxdata/telegraf/pull/5842): Improve performance of wavefront serializer.
+- [#5863](https://github.com/influxdata/telegraf/pull/5863): Allow regex processor to append tag values.
 
 #### Bugfixes
 
