[
    {
        "type": "feature",
        "category": "EC2",
        "description": "Adding support for EC2 Convertible RIs and the EC2 RI regional benefit."
    },
    {
        "type": "feature",
        "category": "S3",
        "description": "S3 API update with partNumber extension and a bug fix to address list-objects command failing when a bucket is marked with request-pays."
    }
]