Update to Wine 4.8. This includes the following changes:

• Support building most programs in PE format.
• Unicode data updated to Unicode 12.0.
• Support for MSI patch files.
• Default to non-PIC builds on i386.
• Joystick support improvements.
• Asturian locale.
• Various bug fixes.

Packaging-wise, one additional include file and one moves from the
Staging patchset into Wine proper.