devel/boost-mpi-libs1.92.0

devel/boost*: update to 1.92.0 release (+)

Include corresponding update for boost_build to 5.5.2
Introduce new library, Cobalt, which forces C++20 standart (option OFF by default)

Release notes:	https://www.boost.org/releases/1.92.0/

*/*: Switch to NumPy 2.x

PR:		294328
Exp-run:	antoine

math/py-numpy: switch all consumers to math/py-numpy1

...and bump PORTREVISIONs of consumers with hard RUN_DEPENDS

PR: 281470

devel/boost: update to 1.89.0 release (+)

Major change:
 Boost::system component which converted to header-only since 1.70.0,
 stops providing an empty stub library libboost_system.so for compatibe reasons
 and goes as pure header-only since 1.89.0.
 All consumers must be adjusted.

Release notes:	https://www.boost.org/releases/1.89.0/

devel/boost: improve port (+)

1. Convert ZSTD support to option, default on.
2. Support for additional image formats in the Generic Image Library (adds raw, PNG, TIFF, and JPEG formats). Added as an option, default off.
3. Resolve the problem preventing our *at() functions (like statat() and openat()) from being detected, it'a Linux-only feature.
4. do-test target provided -- it is of limited utility, because it takes multiple days and reports a lot of seemingly false problems.
5. Only extract the docs subdirectory, when building boost-docs -- saves some diskspace during builds. Likewise, when building jam (b2) don't extract other code.
6. Plist sort, .CURDIR usage optimization.
7. Backport a proper fix for broken function program_location_impl in Boost.DLL

PR:	286403, 287204 (based on), 287514 (fix previous version)

devel/boost: update to 1.88.0 release (+)

This release include two new libraries, Hash2, and MQTT5
Allow to use Boost.iostream with ZSTD compression [requested in 1]

Release Notes:	https://www.boost.org/releases/1.88.0/
PR:		286403 [1]

devel/boost: update to 1.87.0 release (+)

New port devel/boost-mpi-libs, Message Passing Interface library,
for use in distributed-memory parallel application programming.

In this release Boost have dropped some long-time-ago deprecated asio facilites
See https://www.boost.org/doc/libs/1_87_0/doc/html/boost_asio/history.html for details.

Release Notes:	https://www.boost.org/users/history/version_1_87_0.html
Sponsored by:	Future Crew, LLC