[
    {
        "type": "api-change",
        "category": "MediaLive",
        "description": "Added channel state waiters to MediaLive."
    },
    {
        "type": "api-change",
        "category": "S3",
        "description": "This release updates the Amazon S3 PUT Bucket replication API to include a new optional field named token, which allows you to add a replication configuration to an S3 bucket that has Object Lock enabled."
    }
]
