Aws\AppRegistry- AWS Service Catalog AppRegistry provides a repository of your applications, their resources, and the application metadata that you use within your enterprise.Aws\IoT- This release adds a batchMode parameter to the IotEvents, IotAnalytics, and Firehose actions which allows customers to send an array of messages to the corresponding servicesAws\LexModelBuildingService- Lex now supports es-ES, it-IT, fr-FR and fr-CA localesAws\Lightsail- This release adds support for Amazon Lightsail container services. You can now create a Lightsail container service, and deploy Docker images to it.Aws\PersonalizeRuntime- Adds support to use dynamic filters with Personalize.Aws\Polly- Amazon Polly adds new Australian English female voice - Olivia. Olivia is available as Neural voice only.Aws\RoboMaker- This release introduces Robomaker Worldforge TagsOnCreate which allows customers to tag worlds as they are being generated by providing the tags while configuring a world generation job.