[
    {
        "type": "api-change",
        "category": "ChimeSDKMessaging",
        "description": "ChannelMessages can be made visible to sender and intended recipient rather than all channel members with the target attribute. For example, a user can send messages to a bot and receive messages back in a group channel without other members seeing them."
    },
    {
        "type": "api-change",
        "category": "kendra",
        "description": "Introducing Amazon Kendra Retrieve API that can be used to retrieve relevant passages or text excerpts given an input query."
    },
    {
        "type": "api-change",
        "category": "SFN",
        "description": "Adds support for Versions and Aliases. Adds 8 operations: PublishStateMachineVersion, DeleteStateMachineVersion, ListStateMachineVersions, CreateStateMachineAlias, DescribeStateMachineAlias, UpdateStateMachineAlias, DeleteStateMachineAlias, ListStateMachineAliases"
    },
    {
        "type": "api-change",
        "category": "ChimeSDKIdentity",
        "description": "AppInstanceBots can be configured to be invoked or not using the Target or the CHIME.mentions attribute for ChannelMessages"
    }
]