Move to 2.1.17

Also, fix inconsistent startup of AAF Cass

Issue-ID: AAF-598
Change-Id: I9300812ec8d2869e92621473ebd5933c9345f283
Signed-off-by: Instrumental <jonathan.gathman@att.com>
diff --git a/version.properties b/version.properties
index 0349e30..2400e4d 100644
--- a/version.properties
+++ b/version.properties
@@ -27,7 +27,7 @@
 
 major=2
 minor=1
-patch=6
+patch=7
 
 base_version=${major}.${minor}.${patch}