seabios: update to 1.14-final

Due to 1.14 release being delayed it missed qemu 5.1.
The last snapshot has all code changes though, so this
changes only the version string in the binaries.

shortlog
========

Kevin O'Connor (1):
      docs: Note v1.14.0 release

Signed-off-by: Gerd Hoffmann <[email protected]>

Author: kraxel