As you can see from this page: http://l10n-files.qt.io/l10n-files/, translations for qt_base into the gd locale have been available since QT version 5.6. However, it seems like they are not available in QT anyway. Any idea what's going on?
> If it once was part of Qt 5.6, they must have been removed by the Qt folks somewhen before Qt 5.9. I have not checked whether it is part of Qt 5.10.1 or 5.11beta.