Asynchronously fetch data

[ChopsKingsland]

Is there a way to fetch data asynchronously so that it can be fetched in WidgetKit?

Edit: I accidentally submitted a blank issue

[kiliszekmarcin]

I created a fork of this repo with the async changes I made. Feel free to use it! https://github.com/kiliszekmarcin/TrainInformationService

I'll also request a PR here so more people can make use of it :))