Add new devices to the README

README.md

@@ -11,12 +11,17 @@ For the first generation, see [node-shellies](https://github.com/alexryd/node-sh
 * [Shelly Plus 1 PM](https://shelly-api-docs.shelly.cloud/gen2/Devices/ShellyPlus1PM)
 * [Shelly Plus 2 PM](https://shelly-api-docs.shelly.cloud/gen2/Devices/ShellyPlus2PM)
 * [Shelly Plus I4](https://shelly-api-docs.shelly.cloud/gen2/Devices/ShellyPlusI4)
+* [Shelly Plus Plug US](https://shelly-api-docs.shelly.cloud/gen2/Devices/ShellyPlugUS)
+* [Shelly Plus H&T](https://shelly-api-docs.shelly.cloud/gen2/Devices/ShellyPlusHT) <sup>1</sup>
 * [Shelly Pro 1](https://shelly-api-docs.shelly.cloud/gen2/Devices/ShellyPro1)
 * [Shelly Pro 1 PM](https://shelly-api-docs.shelly.cloud/gen2/Devices/ShellyPro1PM)
 * [Shelly Pro 2](https://shelly-api-docs.shelly.cloud/gen2/Devices/ShellyPro2)
 * [Shelly Pro 2 PM](https://shelly-api-docs.shelly.cloud/gen2/Devices/ShellyPro2PM)
+* [Shelly Pro 3](https://shelly-api-docs.shelly.cloud/gen2/Devices/ShellyPro3)
 * [Shelly Pro 4 PM](https://shelly-api-docs.shelly.cloud/gen2/Devices/ShellyPro4PM)
 
+<sup>1</sup> Support for outbound websockets is a work in progress.
+
 ## Basic usage example
 
 ```typescript