Aws\AppSync- AWS AppSync now supports a new authorization mode allowing you to define your own authorization logic using an AWS Lambda function.Aws\ElasticLoadBalancingv2- Client Port Preservation ALB Attribute LaunchAws\SageMaker- API changes with respect to Lambda steps in model building pipelines. Adds several waiters to async Sagemaker Image APIs. Add more instance types to AppInstanceType fieldAws\SecretsManager- Add support for KmsKeyIds in the ListSecretVersionIds API response