[new feature] Zip file option for everyone can read permissions

[cliffe]

SecGen/modules/vulnerabilities/unix/ctf/zip_file/manifests/init.pp

Line 12 in 3135bf4

$username = 'root'

Would be good to add a parameter so we can specify the file permissions -- so that we can have the option to drop the flag in / with permissions so all users can read the file.