VOL-3383 - add mutex around shared data

Change-Id: I676615beaa63561c36e06484b9b0261f1c6fb6f2
diff --git a/VERSION b/VERSION
index 5ae69bd..db5486c 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-3.2.5
+3.2.6-dev