[VOL-3070]Create Child Span for the third party library call to etcd and propagate context to carry span information.

Change-Id: Idb1105181a2b485928421c337b95bab0124813e8
diff --git a/VERSION b/VERSION
index db5486c..34cde56 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-3.2.6-dev
+3.2.6