消除CMake Boost 警告：新的Boost版本可能有不正确或缺失的依赖项和导入

使用Boost时，如果当前CMake比使用的Boost发布早，则CMake过程中会进行警告：

1> [CMake] CMake Warning at C:/Program Files/Microsoft Visual Studio/2022/Community/Common7/IDE/CommonExtensions/Microsoft/CMake/CMake/share/cmake-3.28/Modules/FindBoost.cmake:1398 (message):
1> [CMake]   New Boost version may have incorrect or missing dependencies and imported
1> [CMake]   targets
1> [CMake] Call Stack (most recent call first):
1> [CMake]   C:/Program Files/Microsoft Visual Studio/2022/Community/Common7/IDE/CommonExtensions/Microsoft/CMake/CMake/share/cmake-3.28/Modules/FindBoost.cmake:1523 (_Boost_COMPONENT_DEPENDENCIES)
1> [CMake]   C:/Program Files/Microsoft Visual Studio/2022/Community/Common7/IDE/CommonExtensions/Microsoft/CMake/CMake/share/cmake-3.28/Modules/FindBoost.cmake:2134 (_Boost_MISSING_DEPENDENCIES)
1> [CMake]   D:/3rd/vcpkg/installed/x64-windows/share/boost/vcpkg-cmake-wrapper.cmake:11 (_find_package)
1> [CMake]   D:/3rd/vcpkg/scripts/buildsystems/vcpkg.cmake:813 (include)
1> [CMake]   src/AtsCore/CMakeLists.txt:9 (find_package)

可以在查找Boost包之前，设置以下变量，禁用该警告

set(Boost_NO_WARN_NEW_VERSIONS 1)