Update changelog

docs/CHANGELOG.md

@@ -2,13 +2,14 @@
 
 ## 5.2
 
-_Released 08/08/2024_
+_Released 17/08/2024_
 
 ### 🚀 Improvements
 
 - `All` Replace print with logging in JS API exception handling.
 - `All` Replace ssl.wrap_socket() with SSLContext().wrap_socket(). Thanks @lanzz
 - `WinForms` Add a modern Vista open folder dialog. Thanks @v_yonghliao
+- `Winforms` Fallback to Winforms when QT is forced, but not available.
 - `EdgeChromium` Replace `window.alert` with a message box implementation.
 - `MSHTML` Convert JS API code to ES5 to be compatible with MSHTML.
 
@@ -17,10 +18,11 @@ _Released 08/08/2024_
 - `All` Add missing return in DOM.body property. Thanks @lanzz.
 - `All` Use json.dumps to serialise the html template in create_element. Thanks @lanzz
 - `All` Fix ever-growing main menu bug. Thanks @lanzz
-- `All` Change on_closing event handlers to be executed synchronously in order to prevent a deadlock when using thread joining. #1439
+- `All` Change on_closing event handlers to be executed synchronously in order to prevent a deadlock when using thread join. #1439
 - `All` Fix `TypeError: unhashable type` with certain unhashable object types exposed via JS API. #1442
-- `Cocoa` Fix  nil pointer dereference during file download. Thanks @realityone.
-- `EdgeChromium` Fix multiple pywebviews at the same time. Thanks @huan1936.
+- `Cocoa` Fix nil pointer dereference during file download. Thanks @realityone.
+- `EdgeChromium` Support multiple pywebviews at the same time. Thanks @huan1936.
+- `QT` QT6 compatibility.
 - `QT` Fix devtools in PySide6. Thanks @TransparentLC
 - `QT` Fix user agent.
 - `QT` Fix segfault on window close.