update readme

Author: endel

README.md

@@ -13,6 +13,7 @@ haxelib install colyseus-websocket
 
 ## Changelog
 
+- 03.02.2026: Fixed `onClose(e)` to always include `e.code` and `e.reason`, even on cpp/native targets.
 - 02.05.2023: Fixed `net/impl/SocketSys.hx:104: characters 55-71 : Warning : Std.is is deprecated. Use Std.isOfType instead`
 - 27.06.2022: Expose onclose event as `?Dynamic` ([d65834a](https://github.com/colyseus/colyseus-websocket-hx/commit/d65834ae4656003be64273ba0ebe12c41d38e1fa))