[VOL-5245] - branch and release repo:voltha-lib-go

VERSION
.gitreview
----------
  o Update release .gitreview file, defaultbranch=voltha-2.12.

Change-Id: I8faffb210a406d37b2782fcb641897683fe9fa0a
diff --git a/VERSION b/VERSION
index a5f017a..3488e29 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-7.5.1
+7.5.2