[
    {
        "type": "api-change",
        "category": "EC2",
        "description": "This release adds support for specifying a maximum hourly price for all On-Demand and Spot instances in both Spot Fleet and EC2 Fleet."
    },
    {
        "type": "api-change",
        "category": "Organizations",
        "description": "Specifying the tag key and tag value is required for tagging requests."
    },
    {
        "type": "api-change",
        "category": "RDS",
        "description": "This release adds support for RDS DB Cluster major version upgrade "
    },
    {
        "type": "api-change",
        "category": "DocDB",
        "description": "This release provides support for cluster delete protection and the ability to stop and start clusters."
    }
]
