[
  {
    "category": "``ec2``",
    "description": "This release adds support for restricting public sharing of AMIs through AMI Block Public Access",
    "type": "api-change"
  },
  {
    "category": "``events``",
    "description": "Update events client to latest version",
    "type": "api-change"
  },
  {
    "category": "``kendra``",
    "description": "Amazon Kendra now supports confidence score buckets for retrieved passage results using the Retrieve API.",
    "type": "api-change"
  }
]