Add MSS210RTL and MSS710 to the list of native HK devices
* **Please explain your feature request in a one or two sentences.**
Hello, can you add MSS210RTL and MSS710 to the list of native HK devices ? Thanks 

* **Is your feature request related to a problem? Please describe.**
No

* **Any particular Meross devices that this relates to?**
MSS210RTL
MSS710

* **Anything else?**
Thank you for your time ;-)