Add OWNERS in external/dng_sdk am: 4cafaba232
am: 89d9733c86

Change-Id: Ieabc6b46ff2532bcfabbf51afdf334cebd155b82
diff --git a/OWNERS b/OWNERS
new file mode 100644
index 0000000..b49c3c2
--- /dev/null
+++ b/OWNERS
@@ -0,0 +1,2 @@
+adaubert@google.com
+zalman@google.com