This image is deprecated due to maintainer inactivity (last updated Dec 2016; [docker-library/official-images#2403](https://github.com/docker-library/official-images/pull/2403)).

See [docker-library/docs#1433](https://github.com/docker-library/docs/pull/1433) for discussion around an in-progress upstream update.

Add Source Mage deprecation notice
Add Source Mage deprecation notice
