Bump version to 1.0.0

Change-Id: I1421bf26e749cca4d5131ac9ec34aca08b33a6b4
diff --git a/.gitreview b/.gitreview
index 4e4ec99..db208e5 100644
--- a/.gitreview
+++ b/.gitreview
@@ -3,3 +3,4 @@
 port=29418
 project=sdfabric-docs.git
 defaultremote=origin
+defaultbranch=1.0