[
  {
    "category": "``ce``", 
    "description": "You can now create cost categories with inherited value rules and specify default values for any uncategorized costs.", 
    "type": "api-change"
  }, 
  {
    "category": "``fis``", 
    "description": "Updated maximum allowed size of action parameter from 64 to 1024", 
    "type": "api-change"
  }, 
  {
    "category": "``redshift``", 
    "description": "Removed APIs to control AQUA on clusters.", 
    "type": "api-change"
  }, 
  {
    "category": "``iam``", 
    "description": "Documentation updates for IAM operations and descriptions.", 
    "type": "api-change"
  }, 
  {
    "category": "``gamelift``", 
    "description": "GameLift adds support for using event notifications to monitor game session placements. Specify an SNS topic or use CloudWatch Events to track activity for a game session queue.", 
    "type": "api-change"
  }
]