Co-authored-by: Robert Schumacher <roschuma@microsoft.com>

* [boost] update to 1.73

* [ompl] remove dependency to boost-disjoint-sets

* [libtorrent] include fixes from RC_1_2 branch

* [liblas] fix boost headers

* [freeopcua] fix std headers

* [pcl] fix build with Boost 1.73.0

* [hpx] fix build with Boost 1.73.0

* [libmysql] fix conflict with C++20 header <version>

* [boost-modular-build-helper] move port-specific b2 options to the file `<port_dir>/b2-options.cmake`
[boost-python] support Python2 (fixes #3495)

* [boost-python] remove Python executable from user-config

* [libtorrent] update version after merge

* [libtorrent] add boost-variant dependency

* [boost-python] Support Python2 as feature, fix build with installed Python2

* [boost-python] Update generate script to support Python2 mod

* Re-generate boost ports

* [boost-modular-build-helper] Update to 1.71.
[boost-build] Update to 1.71.

* [boost-modular-build-helper] Remove manual library name changing
[boost-iostreams] Use boost-modular-headers.cmake script

* Delete temporary file.

* Revert changes in modular build script.

* Update ports versions.

* [boost-modular-build-helper] Fix build boost-iostreams with LZMA and ZSTD

* [boost] Update to 1.72.0

* [libtorrent] Fix build with Boost 1.72.0
Original PR: https://github.com/arvidn/libtorrent/pull/4091

* Update ci.baseline.txt:
- fail libgo:* due to use the removed class from Boost.Context 1.72.0 (reported issue https://github.com/yyzybb537/libgo/issues/214)
- pass boost-context:arm64-windows
- fix typo

* Folly only supports the x64 architecture

* fail boost-coroutine:arm64-windows=fail and boost-fiber:arm64-windows=fail because they use fcontext_t from Boost.Context which is not implemented for Windows on ARM64 (reported issue https://github.com/boostorg/context/issues/130)

* Fix globbing-expressions

* Add vcpkg_buildpath_length_warning(37) for boost-system.
Revert boost-iostreams port changes.

* Update ci.baseline.txt

* [boost] Update to 1.71.0

* [openmvs] Fixes for boost 1.71

* [telnetpp] DISABLE_PARALLEL_CONFIGURE

* [execute_process] Fix output variables (like error_code) not getting populated

* [telnetpp] Add missing boost-exception dependency

* [boost] Refactor generate-ports.ps1 into scripts dir. Enable boost-thread on uwp.

* [boost-iostreams] Revert removal of zstd dependency

* [openmvs] Fix tools deployment

* [vcpkg] Add "Homepage" field to the CONTROL files.

* [boost] Update to 1.70.0

* [boost-build] Update to 1.70.0

* [folly][freeopcua][libtorrent][websocketpp] Upgrades/patches to handle boost 1.70

* [boost-variant] Revert to 1.69 due to regression
[fizz][folly] Update and fix for boost 1.70
[libsodium] Use CMake buildsystem replacement to enable non-Windows

* [wangle] Update. [folly] Avoid linking debug libs in release.

* [pcl] Fix compatibility with boost 1.70

* [fizz] Handle merge regression

* [arrow] Modernize and fix cmake targets

* [boost-type-traits] Update patches for arm64-windows

* [boost-locale] Add boost-system and boost-thread as arm64 dependencies

* [ompl] Add missing boost-timer dependency

* Update boost to 1.69. Fixes #5023

- Remove boost-signal (rationale: deprecated and removed in 1.69)
- Remove boost-hana workaround by xiangfan-ms #4186 #3579 (rationale: 1.69 incorporates required fixes in hana master branch; builds fine in VS2017 15.9)

* [boost-signals] Restore signals from boost 1.68 because it is required by wt

* [boost-vcpkg-helpers] Improve dependency detection

* [boost-iostreams] Revert to cmake build to enable dependencies

* [boost-iostreams] Fix use of zstd in static builds

* [libtorrent] Update to 1.2.0

* [wt] Update to 4.0.5

* [boost-safe-numerics] [boost-vcpkg-helpers] Added safe_numerics; slight mod to regex match

* [hpx] Backport boost 1.69 fixes

* [libtorrent] Clean up cmake file installation

* [boost-type-traits] Fix MSVC arm