bug#43866: 26.3; italian postfix additions

[Eli Zaretskii]

> From: Robert Pluim <rpluim@gmail.com>
> Cc: 43866@debbugs.gnu.org
> Date: Thu, 08 Oct 2020 16:24:05 +0200
> 
> As a practical question, if we do decide to add the euro to a bunch of
> latin input methods, where do we stop? Should we add it to all the
> greek-* methods on the grounds that Greece uses the Euro, but not to
> "british" since the UK uses the pound?

I only thought about the Latin-N ones, mainly because all the legacy
encodings which didn't have a Euro sign at some point got upgraded to
newer Latin-N encodings which do.