Document new devices.

PR #670

ACKNOWLEDGEMENTS.md

@@ -260,3 +260,4 @@ Further device support has been made with the assistance of users.  Please consi
 - [jaydisc](https://github.com/jaydisc) for assisting with support for Orion DL021HA BLE locks.
 - [robertrebor](https://github.com/robertreor) for assisting with support for generic Illuminance sensors.
 - [aurelmarius](https://github.com/aurelmarius) for assisting with support for Ditua DT-1522-YN aroma diffuser.
+- [ssorgatem](https://github.com/ssorgatem) for contributing support for Ledlux thermostat and another variant of quad powerstrip with USB and timers.

DEVICES.md

@@ -87,6 +87,7 @@
 - Inkbird ITC306A thermostat smartplug
 - Inkbird ITC308 thermostat smartplug
 - Jiahong ET-72W thermostat
+- Ledlux thermostat
 - ME80 touchscreen thermostat
 - Minco MH-1823D thermostat
 - Moes BHT-002 thermostat (without external temp sensor)