Add support for 'additional_tags' property for docker image resource type params

[chaoyangnz]

Unknown property 'additional_tags' for type 'DockerImagePutParams'

The support of builtin resources needs to be updated.

[kdvolder]

Thanks for reporting. We rely greatly on reports like this to help us keep the editor in sync with changes to concourse and its built-in resource types. This will be fixed shortly!

[spring-projects-issues]

(comment in Pivotal Tracker added by Kris De Volder:)

Looking at the docs for docker resource at moment. There's a few other additions which I will include in the fix as well.

[spring-projects-issues]

(comment in Pivotal Tracker added by Kris De Volder:)

Added these to schema now:

• DockerImageSource
  • aws_session_token
  • max_concurrent_downloads
  • max_concurrent_uploads
• DockerImagePutParams
  • additional_tags
  • cache_from
  • load_bases
  • target_name