Preparing cord-1.0 rc1

Change-Id: I7ef0c9ba52b5a0dcc1acb8c3cf62672a2a90265e
diff --git a/.gitreview b/.gitreview
index 15fad7f..8b80efc 100644
--- a/.gitreview
+++ b/.gitreview
@@ -3,4 +3,4 @@
 port=29418
 project=exampleservice.git
 defaultremote=origin
-defaultbranch=master
+defaultbranch=cord-1.0