add owners to manage gs-common

Bug: 240530709
Test: build pass
Change-Id: Iad7403dcbc0ad12b77154003f4aa61afedf2224f
diff --git a/OWNERS b/OWNERS
new file mode 100644
index 0000000..5859d10
--- /dev/null
+++ b/OWNERS
@@ -0,0 +1,9 @@
+aaronding@google.com
+rurumihong@google.com
+adamshih@google.com
+wilsonsung@google.com
+lucaswei@google.com
+cyanhsieh@google.com
+rogerliao@google.com
+cyuanjen@google.com
+robinpeng@google.com