Version 1 - Add Anubis Database subdomains

What's Changed

• Add setup file, subdomain_scan, anubis script and cleanup test in #1
• Add requirements to setup, add packagename to setup in #2

New Contributors

• @markgacoka made their first contribution in #1

Full Changelog: https://github.com/markgacoka/r3c0n/commits/v1.0