Add Square Inc. to authors

Change-Id: I66ece3e6f8bbecb34d003b0e314388a300d3d5dc
diff --git a/AUTHORS b/AUTHORS
index 02ac16e..df9cd8d 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -5,6 +5,7 @@
 
 Google Inc.
 Uber Technologies Inc.
+Square Inc.
 
 Albert Jin <albert.jin@gmail.com>
 Kevin Sun <snxngxng@gmail.com>