Add license type: BSD+MIT+PSFL are NOTICE licenses am: 7257ba484f

Change-Id: I7d7129dac6ebe2b7c1df0b53cf7ebb3c8b6ff1b0
diff --git a/METADATA b/METADATA
index 1294a7f..9b55386 100644
--- a/METADATA
+++ b/METADATA
@@ -10,6 +10,7 @@
     value: "https://github.com/fmtlib/fmt.git"
   }
   version: "6.2.0"
+  license_type: NOTICE
   last_upgrade_date {
     year: 2020
     month: 4