VS2022编译boost 1.78

全部都是编译为静态库，具体分为动、静态链接C库的Debug版和一个静态链接C库的Release版。

b2 toolset=msvc-14.3 -–layout=versioned variant=debug link=static threading=multi runtime-link=shared
b2 toolset=msvc-14.3 -–layout=versioned variant=debug link=static threading=multi runtime-link=static
b2 toolset=msvc-14.3 -–layout=versioned variant=release link=static threading=multi runtime-link=static