Well - my base is from February 2017!
Later - unfortunately - nobody updated it - a pity.
So, LouBouha - you have a great opportunity to prove yourself!
And create an upgrade for dictionary.voice and dictionary.lang files

And one more thing - you have to get used to the fact that someone will always write - "but does not work" or "but not everything is translated" ...
regards wojpen

PS. @Phildu91 - THX