Drop Debian 8 support and update default template
The primary motivation was to update the /etc/default-isc-dhcp-serverfile to the new template introduced in Debian 9. Debian 8 is EOL sothere's no point in trying to support the old format.
Drop Debian 8 support and update default template
The primary motivation was to update the /etc/default-isc-dhcp-server
file to the new template introduced in Debian 9. Debian 8 is EOL so
there's no point in trying to support the old format.