Dutch translation

[JoostGadellaa]

I'm working on a Dutch/Nederlands translation at https://github.com/JoostGadellaa/covid-19
Some help, especially with the images, would be great!

Edit: I will be starting with words.md, so if somebody else wants to help, the other parts would be a great place to start!

[JoostGadellaa]

I made a start and included the script the Germans use to automatically update the Index from the Words.md file. However, I underestimated how much time I would have in the weekend, so it will be a while before I can continue. Feel free to clone my repo if you want to continue.