Merge branch 'release-0.72.0' into develop

* release-0.72.0:
  Bumping version to 0.72.0
  Update the model
Add Amazon Lambda serivce
Update s3 service model
Bumping version to 0.73.0
Merge branch 'release-0.73.0'

* release-0.73.0:
  Bumping version to 0.73.0
  Update s3 service model
  Add Amazon Lambda serivce