Add newdev bindings

[roblabla]

Fixes #851 .

These bindings are only missing DiInstallDevice, which has the following signature:

BOOL
WINAPI
DiInstallDevice(
    _In_opt_  HWND hwndParent,
    _In_      HDEVINFO DeviceInfoSet,
    _In_      PSP_DEVINFO_DATA DeviceInfoData,
    _In_opt_  PSP_DRVINFO_DATA DriverInfoData,
    _In_      DWORD Flags,
    _Out_opt_ PBOOL NeedReboot
    );

However, PSP_DRVINFO_DATA is a unicode-dependent data-structure. Either the header is buggy, or the function somehow doesn't access any of the UNICODE/ASCII fields.

Since I don't need this function and couldn't find any documentation about which structure is the one we're supposed to pass, I left it out.