VOL-2910: back-to-back sanity test fails with multiple ONUs

- An invalid index was used to access the AllocIDMgmtLock and
  GemPortIDMgmtLock array causing panic. OnuID was used instead
  of IntfID.

Change-Id: Ie838b6b182866378c2441c304a189e4f39e29438
(cherry picked from commit 0c595bae06cc4aa9d2913bf6bcf53f8b2f57a676)
diff --git a/VERSION b/VERSION
index 97e787b..951d17f 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.3.23-dev
+2.3.23