Feature request: Fan support

[TheStaticTurtle]

Hey, I have a fan plugged into a DMX controller and was wondering if it would be possible to implement the fan integration from ha for the next release. It would be a simple dimmer

[TheStaticTurtle]

(As a workaround you can set a light to dimmer and changed the icon but not so great)

[Breina]

I want to implement this for you, but due to a technicality, this will break the config of existing installations.

Discussion here; https://community.home-assistant.io/t/dmx-lighting/2248/259