[
  {
    "category": "Aliases", 
    "description": "Properly quote alias parameters that have spaces in them. Fixes `#2653 <https://github.com/aws/aws-cli/issues/2653>`__.", 
    "type": "bugfix"
  }, 
  {
    "category": "``swf``", 
    "description": "Update swf command to latest version", 
    "type": "api-change"
  }, 
  {
    "category": "``autoscaling``", 
    "description": "Update autoscaling command to latest version", 
    "type": "api-change"
  }, 
  {
    "category": "Cloudformation", 
    "description": "Reduce polling delay for `cloudformation deploy`.", 
    "type": "enhancement"
  }
]