docs: update versions in README.md

Author: javier-godoy

README.md

@@ -8,9 +8,9 @@ Integration of FontAwesome and vaadin-icon for Vaadin 10+
 
 - **Version 1.0.4** (based on FontAwesome 5.11.2) is compatible with Vaadin 10-13 and Vaadin 14 in bower mode. 
 - **Version 2.2.2** (based on FontAwesome 5.15.4) is compatible with Vaadin 14-23 in npm mode.
-- **Version 3.0.x** (based on the latest version of FontAwesome 6, using polymer `iron-icon`) is compatible with Vaadin 14-23 in npm mode.
-- **Version 4.1.x** (based on the latest version of FontAwesome 6, using `vaadin-icon`) is compatible with Vaadin 23.
-- **Version 5.0.x** (based on the latest version of FontAwesome 6, using `vaadin-icon`) is compatible with Vaadin 24.
+- **Version 3.2.x** (based on the latest version of FontAwesome 6, using polymer `iron-icon`) is compatible with Vaadin 14-23 in npm mode.
+- **Version 4.4.x** (based on the latest version of FontAwesome 6, using `vaadin-icon`) is compatible with Vaadin 23.
+- **Version 5.2.x** (based on the latest version of FontAwesome 6, using `vaadin-icon`) is compatible with Vaadin 24.
 
 For details on which version of FontAwesome is used by each release of this addon, see the [Release Notes](https://github.com/FlowingCode/FontAwesomeIronIconset/releases)