Update CHANGELOG

Author: ajanikow

CHANGELOG.md

@@ -1,6 +1,8 @@
 # Change Log
 
 ## [master](https://github.com/arangodb/kube-arangodb/tree/master) (N/A)
+
+## [1.1.0](https://github.com/arangodb/kube-arangodb/tree/master) (2020-10-14)
 - Change NumberOfCores and MemoryOverride flags to be set to true by default
 - Enable by default and promote to Production Ready - JWT Rotation Feature, TLS Rotation Feature
 - Deprecate K8S < 1.16