Add OWNERS for gs-common/mte.

Bug: none available
Test: none necessary
Change-Id: I61722f0462d9e6defc972512e4732addaff288e4
diff --git a/mte/OWNERS b/mte/OWNERS
new file mode 100644
index 0000000..929e941
--- /dev/null
+++ b/mte/OWNERS
@@ -0,0 +1,4 @@
+eugenis@google.com
+pcc@google.com
+mitchp@google.com
+fmayer@google.com