Add ChangeLog entry for ANR native symbolication

Author: Lauri Alanko

CHANGELOG.md

@@ -2,6 +2,11 @@
 
 ## Unreleased
 
+### Features
+
+- Add native stack frame address information and debug image metadata to ANR events ([#4061](https://github.com/getsentry/sentry-java/pull/4061))
+  - This enables symbolication for stripped native code in ANRs
+
 ### Fixes
 
 - Do not set the exception group marker when there is a suppressed exception ([#4056](https://github.com/getsentry/sentry-java/pull/4056))