Added code (currently commented out) that ties saving Domain instances with the serial update.
Added code (currently commented out) that ties saving Domain instances with the serial update.

d9pouces/django-powerdns-manager,kumina/django-powerdns-manager,kumina/django-powerdns-manager,gnotaras/django-powerdns-manager,d9pouces/django-powerdns-manager,gnotaras/django-powerdns-manager