Add default active developers into OWNERS

Bug: 33166666
Test: gerrit uploader
Change-Id: I88c0699ca0dcdaf872d02b089db02019c146450d
diff --git a/OWNERS b/OWNERS
new file mode 100644
index 0000000..4d9907d
--- /dev/null
+++ b/OWNERS
@@ -0,0 +1 @@
[email protected]