Update aws-crt-cpp submodule to include directory-transfer bindings

narahavi · narahavi · commit 8a2e721ccdf3 · 2026-08-07T11:46:16.000-04:00
Points crt/aws-crt-cpp at v0.43.4 plus the directory-op bindings
(TraverseDirectory walker + Default meta-request body callback) needed by the
directory upload/download implementation.
diff --git a/crt/aws-crt-cpp b/crt/aws-crt-cpp
@@ -1 +1 @@
-Subproject commit 851d8d003c9d5150edab56807e2393013f3771de
+Subproject commit f4f1aee8cc8c319f802a3aa3db6c2a9a4742f6e6
