update the changelog

Author: CoolSpy3

docs/reference/changelog-r2025.md

@@ -1,6 +1,11 @@
 # Webots R2025 Change Log
 
 ## Webots R2025b
+  - Enhancements
+    - Added missing import libraries on Windows ([#6753](https://github.com/cyberbotics/webots/pull/6753)).
+    - Added some missing function definitions to the existing Windows libraries ([#6753](https://github.com/cyberbotics/webots/pull/6753)).
+  - Cleanup
+    - **Removed `libController.a` and `libCppController.a` libraries on Windows. Please use `Controller.lib` and `CppController.lib` instead ([#6753](https://github.com/cyberbotics/webots/pull/6753)).**
   - Bug Fixes
     - Fixed a bug preventing the `webots-controller` executable from running on arm-based mac devices ([#6806](https://github.com/cyberbotics/webots/pull/6806)).
     - Fixed a bug causing Webots to crash when multiple sounds were used with a [Speaker](speaker.md) node ([#6843](https://github.com/cyberbotics/webots/pull/6843)).