Add METADATA to libvterm: MIT=NOTICE am: c7235599f2 am: 10b4d7643b am: ffdc6badd3 am: 22654a869a

Change-Id: I1752614cfc6ba769c8e3c251b9f21881c766214a
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
+}