dirent ABI and propolice bug fixes in HEAD, DragonFly_Preview tag updated

[Justin C. Sherrill]

On Sun, September 4, 2005 6:45 pm, Dave Hayes said:

>         cd /usr/src
>         make buildworld
>         make buildkernel KERNCONF=<KERNELNAME>
>         make installkernel KERNCONF=<KERNELNAME>
>         <REBOOT>
>         make installworld
>         <REBOOT>

In general, you don't need to reboot until everything's installed. 
However, in this situation, there's an ABI change.

However, those extra reboots wouldn't hurt, as far as I know - should we
have them in UPDATING, just to be complete?