Update changelog.

(cherry picked from commit 5d508c1)

Author: woess

CHANGELOG.md

@@ -5,6 +5,9 @@ The main focus is on user-observable behavior of the engine.
 Changelog may include unreleased versions.
 See [release calendar](https://www.graalvm.org/release-calendar/) for release dates.
 
+## Version 24.1.1
+* Made option `js.webassembly` stable.
+
 ## Version 24.1.0
 * ECMAScript 2024 mode/features enabled by default.
 * Implemented the [Make eval-introduced global vars redeclarable](https://github.com/tc39/proposal-redeclarable-global-eval-vars) proposal.