File OBS_NOTES.txt of Package shiftos-installer

OBS packaging notes (Alpha 1.0.0)

Upload these as sources:
- shiftos-installer.spec   (spec file)
- shiftos-installer        (SOURCE1)
- stage1.sh                (SOURCE2)
- stage2.sh                (SOURCE3)
- oobe.sh                  (SOURCE4)
- shiftos-installer-stage2.service (SOURCE5)
- shiftos-oobe.service     (SOURCE6)