[freeciv-data] (PR#9163) manpages for civ{server,client}

<URL: http://rt.freeciv.org/Ticket/Display.html?id=9163 >

> I put the manpages into cvs in doc/man/.  Translators should get a
> chance to translate them but I don't know how this is done...I guess the
> translators must put them into doc/$lang/man/ or doc/$lang/ and call the
> file something like civserver.DE.6?

Common practice is to use doc/$lang/man/civserver.6, without any
additional language specification. automake will install in the right
directory with the correct name.