add changelog entry

Author: cognifloyd

CHANGELOG.md

@@ -10,6 +10,7 @@
 * If your k8s cluster admin requires custom annotations (eg: to indicate mongo or rabbitmq usage), you can now add those to each set of pods. (#195) (by @cognifloyd)
 * Add optional hubot-scripts volume to st2chatops pod. To add this, define `st2chatops.hubotScriptsVolume`. (#207) (by @cognifloyd)
 * Add advanced pod placment (nodeSelector, affinity, tolerations) to specs for batch Jobs pods. (#193) (by @cognifloyd)
+* Allow adding dnsPolicy and/or dnsConfig to all pods. (#201) (by @cognifloyd)
 
 ## v0.60.0
 * Switch st2 version to `v3.5dev` as a new latest development version (#187)