jonathan molinatto authored Jan 20, 2021 and Brad King committed Jan 20, 2021

The `CMAKE_VS_WINDOWS_TARGET_PLATFORM_VERSION_MAXIMUM` variable added in
CMake 3.19 by commit ba497111 (VS: Add option for custom Win10 SDK
version maximum, 2020-08-20, v3.19.0-rc1~262^2) was documented as if it
worked for all generators but implemented only to override CMake's
builtin default for the VS 2015 max SDK version.  Generalize the
variable to set a custom max SDK version for later VS versions too.

Fixes: #21720