SEBA-401 Expand descriptions of VOLT Service fields

Change-Id: Ieec6751eccb8d570754e119db793d2d53cafff8d
diff --git a/VERSION b/VERSION
index 291d0de..2f1a5aa 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.1.16
+2.1.17