Aws\APIGateway- Adds support to set the routing mode for a custom domain name.Aws\EMRServerless- AWS EMR Serverless: Adds a new option in the CancelJobRun API in EMR 7.9.0+, to cancel a job with grace period. This feature is enabled by default with a 120-second grace period for streaming jobs and is not enabled by default for batch jobs.Aws\ApiGatewayV2- Adds support to create routing rules and set the routing mode for a custom domain name.