Update version for 1.3.0-rc2

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
diff --git a/VERSION b/VERSION
index 1ec5aef..19838b2 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.2.91
+1.2.92