[SeaBIOS] qemu freeze, seabios release

[Gerd Hoffmann]

  Hi,

qemu soft freeze for 2.4 is just around the corner, time to think about
the seabios release which should be included there.

A new release from master isn't even planned yet[1], so I think we
should go for a 1.8.2 stable release.  So, if there are any fixes which
should be cherry-picked into stable please speak up now.  So far my list
is pretty short:

  87f848e vga: rework virtio-vga support

cheers,
  Gerd

[1] It probably makes sense to plan once the tpm support merge
    is complete.