Update ps-lite LICENSE (#17351) (#17370)

eric-haibin-lin · roywei · commit 1cb738ab1a41 · 2020-01-23T10:32:56.000-08:00
diff --git a/LICENSE b/LICENSE
@@ -246,6 +246,7 @@
           Copyright 2016, ps-lite developers
           Copyright (c) 2015-2016 by Contributors
           Copyright by Contributors
+          Copyright (c) 2018-2019 Bytedance Inc.
     12. 3rdparty/mkldnn - For details, see, 3rdparty/mkldnn/LICENSE
           Copyright 2016-2019 Intel Corporation
           Copyright 2018 YANDEX LLC
