* support for Pro 3EM (WIP)
* Support for Plug-S and Smoke added
* new channel resetTotals for emeters, new channel sensor#mute for Smoke
* Validate Temp reported by CoAP before updating channel, ignore 999
* Add support for Shelly BLU Button and Door/Window
Signed-off-by: Markus Michels <markus7017@gmail.com>