[VOL-5586] - Implement sorted set in redis-client for faster retrieval

Change-Id: Ie97a4d3dfa7f0cad77e3cbe86e76f09b6f84f9cb
Signed-off-by: Sridhar Ravindra <sridhar.ravindra@radisys.com>
diff --git a/VERSION b/VERSION
index 2ecabea..efe4dc6 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-7.8.5
+7.8.6