[
    {
        "type": "api-change",
        "category": "WAFV2",
        "description": "AWS WAF adds support for ASN-based traffic filtering and support for ASN-based rate limiting."
    },
    {
        "type": "api-change",
        "category": "CloudFormation",
        "description": "Add new warning type 'EXCLUDED_PROPERTIES'"
    },
    {
        "type": "api-change",
        "category": "BCMPricingCalculator",
        "description": "Updating the minimum for List APIs to be 1 (instead of 0)"
    },
    {
        "type": "api-change",
        "category": "KMS",
        "description": "AWS KMS announces the support for on-demand rotation of symmetric-encryption KMS keys with imported key material (EXTERNAL origin)."
    }
]