Auto updated submodule references
diff --git a/caravel b/caravel
index cda6c3c..5712871 160000
--- a/caravel
+++ b/caravel
@@ -1 +1 @@
-Subproject commit cda6c3ca1158b495f002bf90860941c3a9af1784
+Subproject commit 5712871d27c08900d18edc72a7f534cc8be1b2dd