Releasing for VOLTHA 2.10

Change-Id: I529020f5e37f13bd5be217613054e433a21bb8d8
diff --git a/VERSION b/VERSION
index 3ad0595..9cec716 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-3.1.5
+3.1.6