roles, plugins, etc for clammy-ng linux based router config

The preference is to use off-the-shelf roles. This repo contains custom roles, and some forks of roles with bug fixes. They may be removed as bugfixes are upstreamed.

interface_by_zone -- used for parsing foomuuri_networks into pleasant format

readme's need to be updated. please view tasks and defaults for now.

• creature_comforts -- extra packages and scripts for router related things in user space
• foomuuri -- install, configure, manage, foomuuri zone-based-firewall for nftables
• sanatize_armbian_defaults -- adjustments meant for armbian based systems
• sysctl_base -- enable ip forwarding etc

Huge shoutout to mrlesmithjr. His roles are awesome. I've sent tweaks back to him. some have been accepted.

• dnsmasq -- mrlesmithjr's dnsmasq
• frr -- mrlesmithjr's frrouting
• netplan -- mrlesmithjr's netplan roles
• inadyn -- mivek's inadyn dynamic dns client role