resources: Add CNAME for website

Signed-off-by: Jason Lowe-Power <jason@lowepower.com>
Change-Id: Ica23c8f4b6fc1ce6769cc46d154cf299665ee757
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5-resources/+/43845
Reviewed-by: Bobby R. Bruce <bbruce@ucdavis.edu>
Maintainer: Bobby R. Bruce <bbruce@ucdavis.edu>
Tested-by: Bobby R. Bruce <bbruce@ucdavis.edu>
diff --git a/CNAME b/CNAME
new file mode 100644
index 0000000..8c456d9
--- /dev/null
+++ b/CNAME
@@ -0,0 +1 @@
+resources.gem5.org