Archive if not in use

[freeatnet]

If this repo is no longer in use, you may want to archive it:

• https://help.github.com/articles/about-archiving-repositories/
• https://help.github.com/articles/archiving-repositories/

Archiving the repo would make it clear that this repo is no longer maintained (e.g., should not be referenced for current state of the project), and would also stop security notifications from GitHub :)