move submodule to corresponding master version

Change-Id: Ie769a46e27184927541e109c62d900b723607dde
Signed-off-by: Loïc Collignon <loic.collignon@iot.bzh>

diff --git a/conf.d/app-templates b/conf.d/app-templates
index 2d053aa..ee5d60f 160000 (submodule)
--- a/conf.d/app-templates
+++ b/conf.d/app-templates
@@ -1 +1 @@
-Subproject commit 2d053aafe099919d12b58df0634cbeb18b845d3e
+Subproject commit ee5d60f9d169d959cca9dc24cfc3776ed06c163c