Donated multiple Puppet modules and plugins to Vox Pupuli

After many years of authoring and maintaining Puppet modules in the community, we decided to donate some to the Vox Pupuli community.

https://twitter.com/voxpupuliorg/status/1404376476041072642

This includes:

- puppet-kmod
- puppet-openssl
- puppet-systemd
- puppet-openldap
- puppet-postfix
- facterdb
- rspec-puppet-facts