chore: release 12.2.0 (#750)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>

CHANGELOG.md

@@ -6,6 +6,22 @@ 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.
 
+## [12.2.0](https://www.github.com/terraform-google-modules/terraform-google-kubernetes-engine/compare/v12.1.0...v12.2.0) (2020-12-04)
+
+
+### Features
+
+* Add option for CPU manager policy ([#749](https://www.github.com/terraform-google-modules/terraform-google-kubernetes-engine/issues/749)) ([721f846](https://www.github.com/terraform-google-modules/terraform-google-kubernetes-engine/commit/721f846b117e36808c559ed7459561d4beca9e66))
+* added notification_config block to beta submodules ([#752](https://www.github.com/terraform-google-modules/terraform-google-kubernetes-engine/issues/752)) ([4a85321](https://www.github.com/terraform-google-modules/terraform-google-kubernetes-engine/commit/4a85321214247a1b83e751c45dfd71f4e3c017b1))
+* Enable ACM feature on hub ([#722](https://www.github.com/terraform-google-modules/terraform-google-kubernetes-engine/issues/722)) ([c199dae](https://www.github.com/terraform-google-modules/terraform-google-kubernetes-engine/commit/c199dae1503e05acecf138e07a892ab22f548b80))
+* Grant roles/artifactregistry.reader to created service account when grant_registry_access is true ([#748](https://www.github.com/terraform-google-modules/terraform-google-kubernetes-engine/issues/748)) ([166fb24](https://www.github.com/terraform-google-modules/terraform-google-kubernetes-engine/commit/166fb24220958745567b0fc15f037d3663a7bd0b))
+
+
+### Bug Fixes
+
+* Make bash scripts more portable by referencing `/usr/bin/env` ([#756](https://www.github.com/terraform-google-modules/terraform-google-kubernetes-engine/issues/756)) ([24d6af6](https://www.github.com/terraform-google-modules/terraform-google-kubernetes-engine/commit/24d6af65d6ed58b3ee32a5b26f360a2fd8594ddd))
+* Remove max Terraform version constraint, allowing 0.14 compatibility ([#757](https://www.github.com/terraform-google-modules/terraform-google-kubernetes-engine/issues/757)) ([eb95de9](https://www.github.com/terraform-google-modules/terraform-google-kubernetes-engine/commit/eb95de9c63fc98f1fc09554ac8a3e0ed681488ea))
+
 ## [12.1.0](https://www.github.com/terraform-google-modules/terraform-google-kubernetes-engine/compare/v12.0.0...v12.1.0) (2020-11-10)