asio/COPYING - third_party/asio - Git at Google

 Copyright (c) 2003-2019 Christopher M. Kohlhoff (chris at kohlhoff dot com)

 Distributed under the Boost Software License, Version 1.0. (See accompanying
 file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
	Copyright (c) 2003-2019 Christopher M. Kohlhoff (chris at kohlhoff dot com)

	Distributed under the Boost Software License, Version 1.0. (See accompanying
	file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)