VOL-3314: ONU discovered entry is not cleared in OLT adapter on ONU
startup failure event
Bump minor version post VOLTHA2.4 branch out

Change-Id: Ic9493b7186b97e18b10120c250f6fb58c35fd8a2
diff --git a/.gitreview b/.gitreview
index a5311ab..54942b9 100644
--- a/.gitreview
+++ b/.gitreview
@@ -3,3 +3,4 @@
 port=29418
 project=voltha-openolt-adapter.git
 defaultremote=origin
+defaultbranch=voltha-2.4