Function WslcImportSessionImage 

pub unsafe extern "system" fn WslcImportSessionImage(
    session: WslcSession,
    imageName: *const i8,
    imageContent: HANDLE,
    imageContentBytes: u64,
    options: *const WslcImportImageOptions,
    errorMessage: *mut *mut u16,
) -> HRESULT

从内存流句柄导入镜像