Add changelog entry.

Author: dominikmascherbauer

substratevm/CHANGELOG.md

@@ -6,6 +6,7 @@ This changelog summarizes major changes to GraalVM Native Image.
 * (GR-44384) Add size warnings for bundles when individual or cumulative file sizes exceed limits. Configure with options `size-warning-file-limit` and `size-warning-total-limit` to `bundle-create`, sizes in MiB.
 * (GR-43070) Add a new API flag `-Werror` to treat warnings as errors.
 * (GR-69280) Allow use of the `graal.` prefix for options without issuing a warning.
+* (GR-2092) Add jitdump support for recording run-time compilation metadata for perf (see PerfProfiling.md). Can be enabled with `-g -H:+RuntimeDebugInfo -H:RuntimeDebugInfoFormat=jitdump`.
 
 ## GraalVM 25
 * (GR-52276) (GR-61959) Add support for Arena.ofShared().