[coreboot] [ANNOUNCE] SeaBIOS 1.8.0

[Kevin O'Connor]

The 1.8.0 version of SeaBIOS has now been released.  For more
information on the release, please see:

http://seabios.org/Releases

New in this release:

* Several USB timing fixes for USB controllers on real hardware
* Initial support for USB3 hubs
* Initial support for SD cards (on QEMU only)
* Initial support for transitioning to 32bit mode using SMIs (on QEMU
  TCG only)
* SeaVGABIOS improvements
    * Added cursor emulation to coreboot native init vgabios (cbvga)
    * Added support for read character calls when in graphics mode
* Developer documentation added to "docs/" directory in the code
  repository and several documentation updates
* Several bug fixes and code cleanups

For information on obtaining SeaBIOS, please see:

http://seabios.org/Download