Hi Larry,

here we go..

this version of VB is tested successfully with TW and 15.0, builds
with 42.3, 15.0, 15.0 with Kernel:stable, 15.1, TW, and behaves
properly autostart-wise.

So it's good to go from my POV.

Cheers,
Pete

- separate vboxautostart.sh from vboxdrv.sh
- add vboxautostart.service
- clean up vboxdrv.sh
- fix build of vboxvideo kernel module by replacing the relative
drm include patch with an absolute include path (with sed)
- build vboxvideo kernel module for openSUSE >= 15.0
- apply fixes_for_Leap15.1.patch conditionally only
- add minimal patch fixes_for_Leap42.3.patch to build for 42.3
- fix path typo: %{_datadir}/pixmaps/virtalbox
-> %{_datadir}/pixmaps/virtualbox