Add flower-care fonction definitively
Hi,

Your work is awesome, the mijia hygrothermograph scanning is very reactive.
I try to use "https://github.com/honkmaster/homebridge-mi-flower-care" as the same time, but it doesn't work properly : 
(result of debug)
[2019-3-14 18:50:45] [Sonde Mijia 1] Stopped scanning.
[2019-3-14 18:50:45] [Sonde Mijia 2] Stopped scanning.
[2019-3-14 18:50:45] [Sonde Mijia 3] Stopped scanning.
[2019-3-14 18:50:45] [Sonde Mijia 4] Stopped scanning.
[2019-3-14 18:50:47] [Sonde Mijia 1] Start scanning.
[2019-3-14 18:50:47] [Sonde Mijia 2] Start scanning.
[2019-3-14 18:50:47] [Sonde Mijia 3] Start scanning.
[2019-3-14 18:50:47] [Sonde Mijia 4] Start scanning.

Would you add the flower care fonctionnality to your plugin ? 
For saving battery life, i think it's important to add a scan  interval to the flower sensors. 
(if you can add a possibility to change dynamicly this interval with a mqtt request eg : miflower/intervalscan  -> 300 for 5 minutes )

Thanks a lot for your reply.