Update README.md

Author: XceedBoucherS

README.md

@@ -184,6 +184,8 @@ A commercial license can be purchased at [Xceed](https://xceed.com).
 
 ## Release history
 
+* **March 10, 2025 v4.7.0 released with [19 bug fixes and improvements](../../wiki/Improvements-in-v4.7.0).**
+* February 3, 2025, released v4.7.0 of the [Plus Edition](../../wiki/Xceed-Toolkit-Plus-for-WPF) released with [21 bug fixes and improvements](../../wiki/Improvements-in-v3.5.0#Plus470).
 * **July 5, 2024 v4.6.1 released with [7 bug fixes and improvements](../../wiki/Improvements-in-v4.6.1).**
 * March 4, 2024, released v4.6.1 of the [Plus Edition](../../wiki/Xceed-Toolkit-Plus-for-WPF) released with [8 bug fixes and improvements](../../wiki/Improvements-in-v3.5.0#Plus461).
 * **January 22, 2024 v4.6.0 released with [7 bug fixes and improvements](../../wiki/Improvements-in-v4.6.0).**