Add support for Xiaomi Aqara Roller Shade Controller ZNGZDJ11LM

https://www.gearbest.com/smart-home-controls/pp_009244297595.html
I’m planning to have over 20 of these motors in my new home, and really hope Home Assistant can add support to this.
I’m happy to send one free of charge over to the dev to work on and keep.

Never mind, paired it with Conbee 2, works perfectly. Please delete this request.