8317842: Create release notes for JavaFX 21.0.1

Reviewed-by: jvos

Author: kevinrushforth

doc-files/release-notes-21.0.1.md

@@ -0,0 +1,18 @@
+# Release Notes for JavaFX 21.0.1
+
+## Introduction
+
+The following notes describe important changes and information about this release. In some cases, the descriptions provide links to additional detailed information about an issue or a change.
+
+These notes document the JavaFX 21.0.1 update release. As such, they complement the [JavaFX 21](https://github.com/openjdk/jfx21u/blob/master/doc-files/release-notes-21.md) release notes.
+
+## List of Fixed Bugs
+
+Issue key|Summary|Subcomponent
+---------|-------|------------
+[JDK-8313856](URL/JDK-8313856)|Replace VLA with malloc in pango|graphics
+[JDK-8313900](URL/JDK-8313900)|Possible NULL pointer access in NativeAudioSpectrum and NativeVideoBuffer|media
+[JDK-8310681](URL/JDK-8310681)|Update WebKit to 616.1|web
+[JDK-8311097](URL/JDK-8311097)|Synchron XMLHttpRequest not receiving data|web
+[JDK-8314212](URL/JDK-8314212)|Crash when loading cnn.com in WebView|web
+[JDK-8315657](URL/JDK-8315657)|Application window not activated in macOS 14 Sonoma|window-toolkit