Jean-Marc Lasgouttes 09130d7a62 Update to boost 1.72
This requires to add a assertion_failed_msg handler. Take this
occasion to cleanup and uniformize the various boost.cpp files that we
have.

This adds 50k line of whatever to the source code.
2020-01-07 16:27:23 +01:00
..
2020-01-07 16:27:23 +01:00
2015-05-16 11:11:08 +02:00
2015-07-12 18:10:43 +02:00