README.md in huawei_solar-0.0.3 vs README.md in huawei_solar-0.0.4

@@ -2,10 +2,16 @@
 
 ![CI](https://github.com/javierav/huawei_solar/workflows/CI/badge.svg)
 
 A Ruby library for connect to Huawei Solar inverters using Modbus TCP.
 
+## Status
+
+> :warning: **This project is still experimental, use with caution!**
+
+PR are welcome to increase the property list in [data/registers.yml](data/registers.yml)
+
 ## Example
 
 ```ruby
 require "huawei_solar"
 
@@ -24,6 +30,6 @@
 hs.close
 ```
 
 ## License
 
-Copyright © 2022 Javier Aranda. Released under the terms of the [MIT license](LICENSE).
+Copyright © 2023 Javier Aranda. Released under the terms of the [MIT license](LICENSE).