crt: add api-ms-win-core-file-l1-2-0.def

These are needed to enable GetVolumeNameForVolumeMountPointW available in UWP.

Add the target DLL to windowsapp, but not mincore (Win8) where it doesn't
exist.

Signed-off-by: LIU Hao <lh_mouse@126.com>
4 files changed