updating submodules
diff --git a/apps/config b/apps/config
index f71911b..92cc965 160000
--- a/apps/config
+++ b/apps/config
@@ -1 +1 @@
-Subproject commit f71911b225e077141cb05fe37d41c19a45c10d28
+Subproject commit 92cc965af1467cf2cff048fa89f463805c031760
diff --git a/apps/vtn b/apps/vtn
index 9b68e93..2037937 160000
--- a/apps/vtn
+++ b/apps/vtn
@@ -1 +1 @@
-Subproject commit 9b68e93e9ccb1d9c239a07935c0e4b83c2c7e15c
+Subproject commit 2037937eb1896c8d1ed961cc218ec9693173fbf8