This commit updates Boost to version 1.72.0
There are no new libraries in this release.
Note:
- This commit also adds a post-release patch to fix an issue
with Boost.Coroutine
More info about Boost 1.72.0 can be found at the usual place [1].
[1]: https://www.boost.org/users/history/version_1_72_0.html
Signed-off-by: Carlos Miguel Ferreira <carlosmf.pt@gmail.com>