[
    {
        "type": "api-change",
        "category": "ElasticLoadBalancingv2",
        "description": "Adds dualstack support for Network Load Balancers (TCP\/TLS only), an attribute for WAF fail open for Application Load Balancers, and an attribute for connection draining for Network Load Balancers."
    },
    {
        "type": "api-change",
        "category": "Textract",
        "description": "AWS Textract now allows customers to specify their own KMS key to be used for asynchronous jobs output results, AWS Textract now also recognizes handwritten text from English documents."
    },
    {
        "type": "api-change",
        "category": "Shield",
        "description": "This release adds APIs for two new features: 1) Allow customers to bundle resources into protection groups and treat as a single unit. 2) Provide per-account event summaries to all AWS customers."
    }
]