c876a76f4f
Docs (help and the dtinfo guides) are now always built using the ISO8859-1 locale. To support UTF-8, our docbook needs to be updated to something from this century, ideally this decade. In addition, a conversion to XML would also be required as a result. So, until that happens, use ISO8859-1 for docs. However, other locale information, like message catalogs, resource files, and the like are now converted to UTF-8. All supported languages are now built by default on linux again.