* Revise generator selection
If the host is x86, assume that msbuild is requested for windows.
If msbuild is requested and suitable, use it.
Else if a particular generator is requested, use it.
Else if ninja is available, use it.
Else on non-windows host, use "Unix Makefiles".
* Revise ninja_host detection
* Revise parallel configure detection
* Consolidate ninja path setup
* Update documentation
* Use portable chdir
* [ms-gltf] Use new generator selection
* Update versions
* Bulk remove vcpkg_fail_port_install calls.
Interesting ones have been split out into separate reviews, where "interesting" means "anything more than just deleting the call to vcpkg_fail_port_install",
In support of https://github.com/microsoft/vcpkg/pull/21502
* Update version database.
* Revert google benchmark changes already submitted as https://github.com/microsoft/vcpkg/pull/22728
* Repair version database.
* [ms-gltf] create a new port
* [ms-gltf] install with CMAKE_INSTALL_PREFIX
* add a patch to change install path style
* [ms-gltf] enable iOS/UWP & support features
* feature: support tests/samples to help debugging in buildtrees
* triplet: ios/uwp are now available
* [ms-gltf] disable Ninja for Windows
* [ms-gltf] format the manifest json
* [ms-gltf] update expected failures
* x64-linux
* [ms-gltf] format the manifest json
* [ms-gltf] update comments
* [ms-gltf] make "test" default feature
* [ms-gltf] add version JSON
* Address the review suggestions
* vcpkg x-add-version ms-gltf
* [ms-gltf] fix 'x64-osx' triplet 'samples' feature
* [ms-gltf] update git-tree of port
Co-authored-by: PhoebeHui <20694052+PhoebeHui@users.noreply.github.com>
