[
    {
        "type": "bugfix",
        "category": "",
        "description": "Fixes a bug in `ClientResolver` that would provide incorrect information on required parameters set to `null` when resolving a client."
    },
    {
        "type": "api-change",
        "category": "GameLift",
        "description": "The Matchmaking Grouping Service is a new feature that groups player match requests for a given game together into game sessions based on developer configured rules."
    }
]