[
    {
        "type": "api-change",
        "category": "KMS",
        "description": "AWS Key Management Service (KMS) can return an INTERNAL_ERROR connection error code if it cannot connect a custom key store to its AWS CloudHSM cluster. INTERNAL_ERROR is one of several connection error codes that help you to diagnose and fix a problem with your custom key store."
    },
    {
        "type": "api-change",
        "category": "AlexaForBusiness",
        "description": "This release allows developers and customers to send text and audio announcements to rooms."
    }
]