<!DOCTYPE library PUBLIC "-//Boost//DTD BoostBook XML V1.0//EN" "../../../tools/boostbook/dtd/boostbook.dtd">
<!--
- Copyright (c) 2003-2016 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+ Copyright (c) 2003-2017 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)