Added support for the AWS CodeDeploy service
Updating several services
Merge branch 'codedeploy' into release
Updating changelog
Added support for AWS KMS
Adding support for AWS KMS encryption to S3
Using system cert by default for eu-central-1
Fixing an error in signing empty sigv4 requests. Closes #383.
Adding support for AWS Config
Using the bundled cert
Prepping for release