[
  {
    "category": "Session", 
    "description": "Expose available_profiles property for Session (``#704 <https://github.com/boto/boto3/issues/704>`__)", 
    "type": "feature"
  }, 
  {
    "category": "s3", 
    "description": "Fix issue when transfers would not exit quickly from signals", 
    "type": "bugfix"
  }, 
  {
    "category": "``sqs.Queue``", 
    "description": "Fix issue in DeadLetterSourceQueues collection", 
    "type": "bugfix"
  }
]