[ANNOUNCE] SeaBIOS 0.6.0

[Kevin O'Connor]

I've tagged a new release of SeaBIOS.  For more information on the
release, please see:

http://seabios.org/Releases

New in this release:

* USB hub support
    * USB drive booting support
    * USB keyboard auto-repeat support
    * USB EHCI controller support
    * Several improvements to compatibility of PS2 port handlers for old code
    * Support for qemu e820 interface
    * Several bug fixes and code cleanups

For information on obtaining SeaBIOS, please see:

http://seabios.org/Download

-Kevin