Aws\EC2- This release adds the BootMode flag to the ImportImage API and showing the detected BootMode of an ImportImage task.Aws\EMR- Amazon EMR now supports auto-terminating idle EMR clusters. You can specify the idle timeout value when enabling auto-termination for both running and new clusters and Amazon EMR automatically terminates the cluster when idle timeout kicks in.Aws\S3- Documentation updates for Amazon S3.