Add OWNERS file for ModuleMetadata package.
am: 95acb50893

Change-Id: If4493f389bd62e257f1cdb6b7c68807239cc6b89
diff --git a/OWNERS b/OWNERS
new file mode 100644
index 0000000..739714e
--- /dev/null
+++ b/OWNERS
@@ -0,0 +1,5 @@
+baligh@google.com
+cmaierean@google.com
+dariofreni@google.com
+jham@google.com
+narayan@google.com