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++ Boost Software License - Version 1.0 - August 17th, 2003
++
++ Permission is hereby granted, free of charge, to any person or organization
++ obtaining a copy of the software and accompanying documentation covered by
++ this license (the "Software") to use, reproduce, display, distribute,
++ execute, and transmit the Software, and to prepare derivative works of the
++ Software, and to permit third-parties to whom the Software is furnished to
++ do so, all subject to the following:
++
++ The copyright notices in the Software and this entire statement, including
++ the above license grant, this restriction and the following disclaimer,
++ must be included in all copies of the Software, in whole or in part, and
++ all derivative works of the Software, unless such copies or derivative
++ works are solely in the form of machine-executable object code generated by
++ a source language processor.
++
++ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
++ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
++ FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
++ SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
++ FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
++ ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
++ DEALINGS IN THE SOFTWARE.