updated CHANGELOG.md [ci skip]

Author: release-please[bot]

CHANGELOG.md

@@ -6,6 +6,13 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 Extending the adopted spec, each change should have a link to its corresponding pull request appended.
 
+## [8.1.0](https://www.github.com/terraform-google-modules/terraform-google-kubernetes-engine/compare/v8.0.0...v8.1.0) (2020-04-09)
+
+
+### Features
+
+* Add support for enabling Nodelocal dns cache (var.dns_cache) ([#477](https://www.github.com/terraform-google-modules/terraform-google-kubernetes-engine/issues/477)) ([de8e1d5](https://www.github.com/terraform-google-modules/terraform-google-kubernetes-engine/commit/de8e1d5bdedd22533abcfd11660eb64a5a55f804))
+
 ## [8.0.0](https://www.github.com/terraform-google-modules/terraform-google-kubernetes-engine/compare/v7.3.0...v8.0.0) (2020-04-07)
 
 v8.0.0 is a backwards-incompatible release. Please see the [upgrading guide](./docs/upgrading_to_v8.0.md).