[
  {
    "category": "``waf-regional``", 
    "description": "Update waf-regional command to latest version", 
    "type": "api-change"
  }, 
  {
    "category": "``cloudhsm``", 
    "description": "Update cloudhsm command to latest version", 
    "type": "api-change"
  }, 
  {
    "category": "``rds``", 
    "description": "Update rds command to latest version", 
    "type": "api-change"
  }, 
  {
    "category": "``ec2``", 
    "description": "Update ec2 command to latest version", 
    "type": "api-change"
  }, 
  {
    "category": "``es``", 
    "description": "Update es command to latest version", 
    "type": "api-change"
  }, 
  {
    "category": "``waf``", 
    "description": "Update waf command to latest version", 
    "type": "api-change"
  }, 
  {
    "category": "s3", 
    "description": "Add a no-progress flag to s3 transfer commands. Resolves `#519 <https://github.com/aws/aws-cli/issues/519>`__.", 
    "type": "enhancement"
  }, 
  {
    "category": "cloudwatch", 
    "description": "Extract ``--storage-resolution`` in put-metric-data as a top level argument.", 
    "type": "enchancement"
  }
]