[
    {
        "type": "enhancement",
        "category": "",
        "description": "Optionally preserve CommandPool keys during generation"
    },
    {
        "type": "api-change",
        "category": "Route53Domains",
        "description": "Added a new API that checks whether a domain name can be transferred to Amazon Route 53."
    },
    {
        "type": "api-change",
        "category": "KinesisAnalytics",
        "description": "Kinesis Analytics now supports schema discovery on objects in S3. Additionally, Kinesis Analytics now supports input data preprocessing through Lambda."
    }
]