Changelog: note to update JDK on Windows to resolve crashes objectbox-java#242

Author: greenrobot-team

CHANGELOG.md

@@ -7,6 +7,8 @@ For more insights into what changed in the ObjectBox C++ core, [check the Object
 ## Unreleased
 
 - Android: require Android 5.0 (API level 21) or higher.
+- JVM: ObjectBox might crash on Windows when creating a BoxStore. To resolve this, make sure to update your JDK to the
+  latest patch release (8.0.432+6, 11.0.25+9, 17.0.13+11 and 21.0.5+11-LTS are known to work).
 
 ## 4.0.3 - 2024-10-15