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### Service Client Updates
* `service/batch`: Updates service documentation
  * This release ensures INACTIVE job definitions are permanently deleted after 180 days.
* `service/cloudhsmv2`: Updates service API and documentation
  * This release introduces resource-level and tag-based access control for AWS CloudHSM resources. You can now tag CloudHSM backups, tag CloudHSM clusters on creation, and tag a backup as you copy it to another region.
* `service/ecs`: Updates service API, documentation, and paginators
  * This release provides a public preview for specifying Amazon EFS file systems as volumes in your Amazon ECS task definitions.
* `service/mediaconvert`: Updates service API and documentation
  * AWS Elemental MediaConvert SDK has added support for MP3 audio only outputs.
* `service/neptune`: Updates service API and documentation
  * This release includes Deletion Protection for Amazon Neptune databases.
* `service/redshift`: Updates service documentation
  * Documentation updates for redshift