Aws\Connect- This release adds new fields SignInUrl, UserArn, and UserId to GetFederationToken response payload.Aws\ConnectCases- This release adds the ability to disable templates through the UpdateTemplate API. Disabling templates prevents customers from creating cases using the template. For more information see https://docs.aws.amazon.com/cases/latest/APIReference/Welcome.htmlAws\EC2- Amazon EC2 Trn1 instances, powered by AWS Trainium chips, are purpose built for high-performance deep learning training. u-24tb1.112xlarge and u-18tb1.112xlarge High Memory instances are purpose-built to run large in-memory databases.Aws\GroundStation- This release adds the preview of customer-provided ephemeris support for AWS Ground Station, allowing space vehicle owners to provide their own position and trajectory information for a satellite.Aws\MediaPackageVod- This release adds "IncludeIframeOnlyStream" for Dash endpoints.Aws\TranscribeStreaming- This will release hi-IN and th-TH