Merge branch 'release-1.6.0' into develop

* release-1.6.0:
  Bumping version to 1.6.0
Added deploy push command.
Switching CLI push command to use new API with ugly JSON blob input
Add shorthand parameters for s3 and GitHub locations
Add AWS Config service

Custom command subscribe and get-status are included
Change config namespace to configservice
Finish adding new services
Update changelog
Bumping version to 1.6.1
Merge branch 'config'

* config:
  Bumping version to 1.6.1
  Update changelog
  Finish adding new services
  Change config namespace to configservice
  Add AWS Config service
  Add shorthand parameters for s3 and GitHub locations
  Switching CLI push command to use new API with ugly JSON blob input
  Added deploy push command.