[
    {
        "type": "enhancement",
        "category": "Credentials",
        "description": "Added circular reference check on assume_role"
    },
    {
        "type": "api-change",
        "category": "SageMaker",
        "description": "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."
    },
    {
        "type": "api-change",
        "category": "Glue",
        "description": "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."
    },
    {
        "type": "api-change",
        "category": "MediaConvert",
        "description": "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."
    },
    {
        "type": "enhancement",
        "category": "DynamoDBStreams",
        "description": "Documentation updates for streams.dynamodb"
    },
    {
        "type": "api-change",
        "category": "DynamoDB",
        "description": "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."
    }
]