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* feature:Config: Add ``parameter_validation`` option in config file to disable parameter validation when making API calls (`905 <https://github.com/boto/botocore/issues/905>`__)
* feature:``dynamodbstreams``: Update dynamodbstreams client to latest version
* bugfix:s3: Make the stubber work with get_bucket_location
* feature:``iot``: Update iot client to latest version
* feature:``machinelearning``: Update machinelearning client to latest version