[
  {
    "category": "``aws ec2 revoke-security-group-ingress``", 
    "description": "Fix parsing of a ``--port`` value of ICMP echo request (`issue 1075 <https://github.com/aws/aws-cli/issues/1075>`__)", 
    "type": "bugfix"
  }, 
  {
    "category": "``aws iam``", 
    "description": "Add support for managed policies", 
    "type": "feature"
  }, 
  {
    "category": "``aws elasticache``", 
    "description": "Add support for tagging", 
    "type": "feature"
  }, 
  {
    "category": "``aws route53domains``", 
    "description": "Add support for tagging of domains", 
    "type": "feature"
  }
]
