fix: Move DK to DA, translation updates

[HThuren]

To do the change of dk subcatalog to da

[pfeerick]

Can you check why your editor keeps putting double-quotes where it shouldn't - i.e. it seems to keep replacing " with "" in some places, making the CSV files invalid. And does this also replace #54?

[HThuren]

I really don't know from where the double qoutes arrive, I use MS Visual Code Studio and Ultraedit, both normally to handle strange formatting etc without change.
But this PR replace #54 (sry, I experience that I are not that good to handle git branches), I close 54.

I fix the 2 .csv files ...

[HThuren]

@pfeerick ready for now,, thank you for patience

[HThuren]

@pfeerick, again thx