[
    {
        "type": "bugfix",
        "category": "Test",
        "description": "Tweaks test for PartitionEndpointProvider to accomodate changed S3 endpoint."
    },
    {
        "type": "api-change",
        "category": "ManagedBlockchain",
        "description": "Introducing support for Hyperledger Fabric 1.4. When using framework version 1.4, the state database may optionally be specified when creating peer nodes (defaults to CouchDB)."
    },
    {
        "type": "api-change",
        "category": "EC2",
        "description": "This release adds support for the T4G instance family to the EC2 ModifyDefaultCreditSpecification and GetDefaultCreditSpecification APIs."
    },
    {
        "type": "api-change",
        "category": "SFN",
        "description": "This release of the AWS Step Functions SDK introduces support for AWS X-Ray."
    },
    {
        "type": "api-change",
        "category": "DocDB",
        "description": "Updated API documentation and added paginators for DescribeCertificates, DescribeDBClusterParameterGroups, DescribeDBClusterParameters, DescribeDBClusterSnapshots and DescribePendingMaintenanceActions"
    }
]