[
    {
        "type": "bugfix",
        "category": "S3",
        "description": "Fixes an issue introduced in 3.31.0 that was not setting the ContentLength for all MultipartUploader::createPart streams, therefore potentially using an incorrect, $options['params'] value."
    },
    {
        "type": "api-change",
        "category": "AutoScaling",
        "description": "Auto Scaling now supports a new type of scaling policy called target tracking scaling policies that you can use to set up dynamic scaling for your application."
    },
    {
        "type": "enhancement",
        "category": "SWF",
        "description": "Added support for attaching control data to Lambda tasks. Control data lets you attach arbitrary strings to your decisions and history events."
    }
]