Deletion of Unison Operating System

Comment: Can't see how this will pass , lacks ignificant coverage|significant coverage. It doesn't seem like it's in wide usage at all. I'd expect an operating system worth mentioning to include details of where it is deployed, at least. All (one) sources fail  too
Stance: delete
Cited policy: Wikipedia:Notability (WP:N||WP:S||WP:RS)