Sample configuration files for:
```
systemd: vextad.service
Upstart: vextad.conf
OpenRC:  vextad.openrc
         vextad.openrcconf
CentOS:  vextad.init
macOS:   org.vexta.vextad.plist
```
have been made available to assist packagers in creating node packages here.

See [doc/init.md](../../doc/init.md) for more information.