Initial code commit.
Compile and environment bugfixes.
Make the update script install to /etc/openvpn/ddns/openvpn.
Implement local client id override and leases file parsing.
Add Local.pm module.
Add more config defaults.
Fix invocation error in get_clientids.
Genericize attribute loader. Add fqdn-derived dcid for last ditch.
Add missing chomp().