Updating changelog for v1.6.0 (#118)

Author: max-rocket-internet

CHANGELOG.md

@@ -5,19 +5,29 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/) and this
 project adheres to [Semantic Versioning](http://semver.org/).
 
-## [[v1.6.0](https://github.com/terraform-aws-modules/terraform-aws-eks/compare/v1.5.0...HEAD)] - 2018-09-??]
+## [[v1.7.0](https://github.com/terraform-aws-modules/terraform-aws-eks/compare/v1.6.0...HEAD)] - 2018-09-??]
+
+### Added
+
+- A useful addition (slam dunk, @self 🔥)
+
+### Changed
+
+- A subtle but thoughtful change. (Boomshakalaka, @self 🏀)
+
+## [[v1.6.0](https://github.com/terraform-aws-modules/terraform-aws-eks/compare/v1.5.0...v1.6.0)] - 2018-09-04]
 
 ### Added
 
 - add support for [`amazon-eks-node-*` AMI with bootstrap script](https://aws.amazon.com/blogs/opensource/improvements-eks-worker-node-provisioning/) (by @erks)
-- expose `kubelet_extra_args` worker group option (replacing `kubelet_node_labels`) to allow specifying arbitrary kubelet options (e.g. taints and labels) (by @erks) 
+- expose `kubelet_extra_args` worker group option (replacing `kubelet_node_labels`) to allow specifying arbitrary kubelet options (e.g. taints and labels) (by @erks)
 - add optional input `worker_additional_security_group_ids` to allow one or more additional security groups to be added to all worker launch configurations - #47 (by @hhobbsh @mr-joshua)
 - add optional input `additional_security_group_ids` to allow one or more additional security groups to be added to a specific worker launch configuration - #47 (by @mr-joshua)
 
 ### Changed
 
 - allow a custom AMI to be specified as a default (by @erks)
-- Bugfix for above change (by @max-rocket-internet)
+- bugfix for above change (by @max-rocket-internet)
 - **Breaking change** Removed support for `eks-worker-*` AMI. The cluster specifying a custom AMI based off of `eks-worker-*` AMI will have to rebuild the AMI from `amazon-eks-node-*`.  (by @erks)
 - **Breaking change** Removed `kubelet_node_labels` worker group option in favor of `kubelet_extra_args`. (by @erks)