[gopher] Gopher-FAQ update

[Mateusz Viste]

Hi all,

I received a contribution to the Gopher-FAQ from a user named kaltheat. 
He kindly cleaned up the FAQ from some dead links, and fixed a few things.

I used the occasion to make some changes, too. I removed some questions 
that were really out of date, and added a few new ones, related to 
subjects that were appearring on the gopher-project mailing list.

The latest version of the gopher-faq is available here:

gopher://gopher.viste.fr/1/gopher-faq

Of course, I will happily accept any contributions - the document would 
still need to be polished (best to send modification as patches, either 
to the gopher-project mailing list or the comp.infosystems.gopher 
newsgroup).

cheers,
Mateusz