Aws\Credentials- Added circular reference check on assume_roleAws\DynamoDB- This release adds a new ReplicaStatus REGION DISABLED for the Table description. This state indicates that the AWS Region for the replica is inaccessible because the AWS Region is disabled.Aws\DynamoDBStreams- Documentation updates for streams.dynamodbAws\Glue- AWS Glue crawlers now support Amazon DocumentDB (with MongoDB compatibility) and MongoDB collections. You can choose to crawl the entire data set or only a small sample to reduce crawl time.Aws\MediaConvert- AWS Elemental MediaConvert SDK has added support for AVC-I and VC3 encoding in the MXF OP1a container, Nielsen non-linear watermarking, and InSync FrameFormer frame rate conversion.Aws\SageMaker- This release adds support for launching Amazon SageMaker Studio in your VPC. Use AppNetworkAccessType in CreateDomain API to disable access to public internet and restrict the network traffic to VPC.