[
    {
        "type": "feature",
        "category": "ACM",
        "description": "Adds reason for failure when describing certificates."
    },
    {
        "type": "feature",
        "category": "ConfigService",
        "description": "Adds support for RDS and ACM resources types and introduces two new APIs: DeleteEvaluationResults and StartConfigRulesEvaluation. Updated PutConfigRule API can now create Config rules that are triggered by both configuration changes and periodicity."
    },
    {
        "type": "feature",
        "category": "ElasticTranscoder",
        "description": "Adds WAV file format output support."
    },
    {
        "type": "feature",
        "category": "Paginator",
        "description": "Adds paginator for SSM DescribeInstanceInformation operation."
    }
]