[
  {
    "category": "``dynamodb``",
    "description": "[``botocore``] Increased DynamoDB transaction limit from 25 to 100.",
    "type": "api-change"
  },
  {
    "category": "``ec2``",
    "description": "[``botocore``] This feature allows customers to create tags for vpc-endpoint-connections and vpc-endpoint-service-permissions.",
    "type": "api-change"
  },
  {
    "category": "``sagemaker``",
    "description": "[``botocore``] Amazon SageMaker Automatic Model Tuning now supports specifying Hyperband strategy for tuning jobs, which uses a multi-fidelity based tuning strategy to stop underperforming hyperparameter configurations early.",
    "type": "api-change"
  }
]