VOL-3766 : Support updating PM frequency.
Version updated to 4.0.6

Change-Id: I484aaabae2910ebf7b7423fb3ea80794ebe1f4c1
diff --git a/VERSION b/VERSION
index 7636e75..d13e837 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-4.0.5
+4.0.6