LICENSE: add Facebook copyright
diff --git a/LICENSE b/LICENSE index 16bf484..7944336 100644 --- a/LICENSE +++ b/LICENSE
@@ -1,5 +1,6 @@ -Copyright (C) 2010-2012 Marat Dukhan +Copyright (c) 2017 Facebook Inc. Copyright (C) 2012-2017 Georgia Institute of Technology +Copyright (C) 2010-2012 Marat Dukhan All rights reserved.