i386 -> x86_64 upgrade notes

[Kevin Kofler]

Roberto Ragusa wrote:
> Does this really work? I mean, is the infrastructure able to have
> coexistent x86_64 and i386 rpms for every package? (and with i386 rpms
> coming from an i386 distribution, and not special i386 rpms
> done for an x86_64 distribution).

Multilib packages are just the i386 packages copied to the x86_64 repo. The
only thing "special" about them is that not all packages are multilibbed.

        Kevin Kofler