update libbacktrace

RalfJung · RalfJung · commit b8e04d6b0f56 · 2022-05-20T09:30:26.000+02:00
diff --git a/library/backtrace b/library/backtrace
@@ -1 +1 @@
-Subproject commit b02ed04a7e915659eea6fb1607df469b84a30638
+Subproject commit 4e5a3f72929f152752d5659e95bb15c8f6b41eff
