Iris Keypad v3

I wasn't a 100% sure, just thought it might be possible.

Clarifying my remarks about the Iris V3.

The system provided Iris V3 driver uses similar logic, and some off its V3 handling device logic was incorporated into the Centralitex driver's Iris V3 logic.

The Iris V3 is unique because unlike the Iris V2, Centralite, and UEI keypads, it expects a motion message response, the current alarm status, or it goes berserk, creating a status light flashing show, then refuses to function until reset.

It would be really awesome if ST could update other iris devices than the ones that it currently does.

I bought an iris hub to do some firmware updates just in time for lowes to announce the shutdown of iris and stop accepting new hub registrations :sob:.