Stable release 0.99

Still not calling this v1.0 :-).

Still the only viable solution for booting Linux on OldWorld machines.

• Validated with Debian Jessie and kernel 4.7
• Validated with SMP (on 604e-based systems, of course)
• Validated with SeriTek/1S2 SATA adapter (http://www.firmtek.com/seritek/seritek-1s2/)

Cutting a release now since future changes might impact stability.

Pretty usable release 0.9

Not calling it 1.0 because I'd like some more testing on real hardware, but in between 4 different OldWorlds, a NewWorld and QEMU (and different kernels) I am pretty confident this is useful for general use.

Please report bugs.