Add default active developers into OWNERS am: d70cc9ac81 am: 7c49fd266c
am: 1b3e40137a

Change-Id: Ia10c21cce3db86b206e3228cc085da1db0944e9d

OWNERS

diff --git a/OWNERS b/OWNERS
new file mode 100644
index 0000000..4d9907d
--- /dev/null
+++ b/OWNERS
@@ -0,0 +1 @@
+yim@google.com