Settings support for Dynamic DNS services

Currently if I use Tablo at home then bring my device offsite - and the external IP changes for my home network - Tablo will fail for obvious reasons - we should have a Setting to “set” external address to a FQDN so you can use dynamic dns to access your home remotely. 

One additional question is the pairing requirement on the local Tablo device first before remote access to make sure it doesn’t get abused - with people basically setting up their own Aereo service with 20 of the 4 channel Tablo’s and a CDN network?