[release] Boost 1.72.0 has been released

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Release 1.72.0 of the Boost C++ Libraries is now available.

These open-source libraries work well with the C++ Standard Library, and
are usable across a broad spectrum of applications. The Boost license
encourages both commercial and non-commercial use.

This release contains new libraries and numerous enhancements and bug fixes
for existing libraries.

For details, including download links, see <
http://www.boost.org/users/news/version_1.72.0>

You can also download directly from: <
https://dl.bintray.com/boostorg/release/1.72.0/>

To install this release on your system, see <
http://www.boost.org/doc/libs/release/more/getting_started/index.html>

Thanks to everyone who participated in this release.

Thanks,

-- The Boost Release Team

Marshall Clow, Michael Caisse

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<div dir=3D"ltr">Release 1.72.0 of the Boost C++ Libraries is now available=
.<br><br>These open-source libraries work well with the C++ Standard Librar=
y, and are usable across a broad spectrum of applications. The Boost licens=
e encourages both commercial and non-commercial use.<br><br>This release co=
ntains new libraries and numerous enhancements and bug fixes for existing l=
ibraries.<br><br>For details, including download links, see &lt;<a href=3D"=
http://www.boost.org/users/news/version_1.72.0">http://www.boost.org/users/=
news/version_1.72.0</a>&gt;<br><br>You can also download directly from: &lt=
;<a href=3D"https://dl.bintray.com/boostorg/release/1.72.0/">https://dl.bin=
tray.com/boostorg/release/1.72.0/</a>&gt;<br><br>To install this release on=
 your system, see &lt;<a href=3D"http://www.boost.org/doc/libs/release/more=
/getting_started/index.html">http://www.boost.org/doc/libs/release/more/get=
ting_started/index.html</a>&gt;<br><br>Thanks to everyone who participated =
in this release.<br><br>Thanks,<br><br>-- The Boost Release Team<br><br>Mar=
shall Clow, Michael Caisse<br></div>

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