Add METADATA to apf: Apache2=NOTICE am: 7b8937bd60 am: 497ed0b11d am: 27e0aef57e am: 5775227d7c am: 71bc8b3c41

Change-Id: I8deb49f57f0095e6b7a1b28f71bddc1e7fa7c86b
diff --git a/METADATA b/METADATA
new file mode 100644
index 0000000..d97975c
--- /dev/null
+++ b/METADATA
@@ -0,0 +1,3 @@
+third_party {
+  license_type: NOTICE
+}