[
    {
        "type": "api-change",
        "category": "MediaPackageVod",
        "description": "You can now restrict direct access to AWS Elemental MediaPackage by securing requests for VOD content using CDN authorization. With CDN authorization, content requests require a specific HTTP header and authorization code."
    },
    {
        "type": "api-change",
        "category": "EC2",
        "description": "New C5a instances, the latest generation of EC2's compute-optimized instances featuring AMD's 2nd Generation EPYC processors. C5a instances offer up to 96 vCPUs, 192 GiB of instance memory, 20 Gbps in Network bandwidth; New G4dn.metal bare metal instance with 8 NVIDIA T4 GPUs."
    },
    {
        "type": "enhancement",
        "category": "MarketplaceMetering",
        "description": "Documentation updates for meteringmarketplace"
    },
    {
        "type": "api-change",
        "category": "Lightsail",
        "description": "This release adds the BurstCapacityPercentage and BurstCapacityTime instance metrics, which allow you to track the burst capacity available to your instance."
    },
    {
        "type": "api-change",
        "category": "SSM",
        "description": "SSM State Manager support for executing an association only at specified CRON schedule after creating\/updating an association."
    }
]