docs: Release Announcement for PR jamulussoftware#3483 — Build: Bump NSIS from 3.10 to 3.11 (Automated PR)

Author: pljones

ReleaseAnnouncement.md

@@ -31,6 +31,7 @@ Here's what's new in the next release of Jamulus:
 - iOS users will be pleased to know that a crash when closing the chat dialog has been fixed, ensuring a more stable experience. Thanks to [@ann0see](https://github.com/ann0see) for addressing this issue!
 - Android users will benefit from an upgraded build environment, now running on Ubuntu 22.04, which supports the latest features and improvements for the Android version of Jamulus. Thanks to [@ann0see](https://github.com/ann0see) for this upgrade!
 - iOS users can now enjoy an upgraded build to Qt6, which brings various enhancements, although some UI issues may still be present. Thanks to [@ann0see](https://github.com/ann0see) for this update!
+- Windows users will benefit from an updated installer base (NSIS) to version 3.11, ensuring a smoother installation experience. Thanks to [@app/github-actions](https://github.com/app/github-actions) for this update!
 
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