New Release v6.0.0 (#514)

* New Release v6.0.0

* bump required AWS provider version and regeneration of variables/outputs

CHANGELOG.md

@@ -7,10 +7,20 @@ project adheres to [Semantic Versioning](http://semver.org/).
 
 ## Next release
 
-## [[v6.?.?](https://github.com/terraform-aws-modules/terraform-aws-eks/compare/v5.1.0...HEAD)] - 2019-08-??]
+## [[v6.?.?](https://github.com/terraform-aws-modules/terraform-aws-eks/compare/v6.0.0...HEAD)] - 2019-10-??]
 
 ### Added
 
+- Write your awesome addition here (by @you)
+
+### Changed
+
+- Write your awesome change here (by @you)
+
+# History
+
+## [[v6.0.0](https://github.com/terraform-aws-modules/terraform-aws-eks/compare/v5.1.0...v6.0.0)] - 2019-09-17]
+
  - Added `market_type` to `workers_launch_template.tf` allow the usage of spot nodegroups without mixed instances policy.
  - Added support for log group tag in `./cluster.tf` (@lucas-giaco)
  - Added support for workers iam role tag in `./workers.tf` (@lucas-giaco)
@@ -22,20 +32,17 @@ project adheres to [Semantic Versioning](http://semver.org/).
  - Added output for OIDC Issuer URL (by @russwhelan)
  - Added support for Mixed Instance ASG using `worker_groups_launch_template` variable  (by @sppwf)
  - Changed ASG Tags generation using terraform 12 `for` utility  (by @sppwf)
- - Removed `worker_groups_launch_template_mixed` variable (by @sppwf)
+ - **Breaking:** Removed `worker_groups_launch_template_mixed` variable (by @sppwf)
 
 ### Changed
 
  - Update to EKS 1.14 (by @nauxliu)
- - Support map users and roles to multiple groups (by @nauxliu)
+ - **Breaking:** Support map users and roles to multiple groups (by @nauxliu)
  - Fixed errors sometimes happening during destroy due to usage of coalesce() in local.tf (by @petrikero)
  - Removed historical mention of adding caller's IPv4 to cluster security group (by @dpiddockcmp)
  - Wrapped `kubelet_extra_args` in double quotes instead of singe quotes (by @nxf5025)
  - Make terraform plan more consistent and avoid unnecessary "(known after apply)" (by @barryib)
  - Made sure that `market_type` was correctly passed to `workers_launch_template` (by @to266)
- - Write your awesome change here (by @you)
-
-# History
 
 ## [[v5.1.1](https://github.com/terraform-aws-modules/terraform-aws-eks/compare/v5.1.0...v5.1.1)] - 2019-07-30]