Updates metadot: 737a43a Fix: check if there are uninstalled dependencies before...

diff --git a/metadot b/metadot
index 0dd059e208f51feaaa6d0eb055b6fab8e2aaed59..737a43ad52fcd9125afcc362cf5471be0c91ee8f 160000 (submodule)
--- a/metadot
+++ b/metadot
@@ -1 +1 @@
-Subproject commit 0dd059e208f51feaaa6d0eb055b6fab8e2aaed59
+Subproject commit 737a43ad52fcd9125afcc362cf5471be0c91ee8f