Seabios 1.12 has been released yesterday.  Update
our snapshot builds to the final release.

git shortlog
============

Kevin O'Connor (2):
      shadow: Rework bios copy code to prevent gcc array-bounds warning
      docs: Note v1.12.0 release

Shmuel Eiderman (1):
      pvscsi: Scan all 64 possible targets
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>