Updates metadot/ utils-git/

diff --git a/metadot b/metadot
index d57a198852307f81b365d0c45138c495a0b12c71..5251c16adc589467f5655218a3e1e34db8d4f88a 160000 (submodule)
--- a/metadot
+++ b/metadot
@@ -1 +1 @@
-Subproject commit d57a198852307f81b365d0c45138c495a0b12c71
+Subproject commit 5251c16adc589467f5655218a3e1e34db8d4f88a

diff --git a/utils-git b/utils-git
index 157496a1c1ec5e05a6422e13453aaccc229ff9e5..c3f472db920eec6f2535d24db9aad7cc1ff7f93d 160000 (submodule)
--- a/utils-git
+++ b/utils-git
@@ -1 +1 @@
-Subproject commit 157496a1c1ec5e05a6422e13453aaccc229ff9e5
+Subproject commit c3f472db920eec6f2535d24db9aad7cc1ff7f93d