Version bump (#23)

Author: bretambrose

setup.py

@@ -17,7 +17,7 @@
 
 setup(
  name='awsiotsdk',
- version='0.2.4',
+ version='0.2.7',
  description='AWS IoT SDK based on the AWS Common Runtime',
  author='AWS SDK Common Runtime Team',
  url='https://github.com/awslabs/aws-iot-device-sdk-python-v2',