Updated CHANGELOG

Author: antonbabenko

CHANGELOG.md

@@ -7,6 +7,12 @@ All notable changes to this project will be documented in this file.
 
 
 
+<a name="v4.2.0"></a>
+## [v4.2.0] - 2021-04-21
+
+- fix: set backup and maintenance windows to `null` when using serverless mode ([#213](https://github.com/terraform-aws-modules/terraform-aws-rds-aurora/issues/213))
+
+
 <a name="v4.1.0"></a>
 ## [v4.1.0] - 2021-04-13
 
@@ -565,7 +571,8 @@ when calling import with this module in the configuration.
 - Initial commit
 
 
-[Unreleased]: https://github.com/terraform-aws-modules/terraform-aws-rds-aurora/compare/v4.1.0...HEAD
+[Unreleased]: https://github.com/terraform-aws-modules/terraform-aws-rds-aurora/compare/v4.2.0...HEAD
+[v4.2.0]: https://github.com/terraform-aws-modules/terraform-aws-rds-aurora/compare/v4.1.0...v4.2.0
 [v4.1.0]: https://github.com/terraform-aws-modules/terraform-aws-rds-aurora/compare/v4.0.0...v4.1.0
 [v4.0.0]: https://github.com/terraform-aws-modules/terraform-aws-rds-aurora/compare/v3.13.0...v4.0.0
 [v3.13.0]: https://github.com/terraform-aws-modules/terraform-aws-rds-aurora/compare/v3.12.0...v3.13.0