Bug#233308: locales: Esperanto locale should be called eo_XX rather than eo_EO

[Edmund GRIMLEY EVANS <edmundo@rano.org>]

The Esperanto locale should be called or eo_XX or eo, depending on
whether locales without the country suffix are possible or not.

Nowadays the default encoding should be UTF-8.

There's a locale definition file here: http://rano.org/eo_XX

A few minotr bugs in it were recently pointed out here:
http://lists.debian.org/debian-i18n/2004/10/msg00057.html

I shall change the file at http://rano.org/eo_XX soonish.

It's possible that eo/eo_XX will be introduced by upstream, but I'd be
grateful if the next release of Debian could have it anyway.

Edmund