I've updated the football.json datasets for the 2019/20 season. What's news?
Let's welcome the Swiss Super League & Challenge League
and the Turkish Süper Lig & 1. Lig.
Look for the 2019-20/ch.1.json,ch.1.clubs.json and ch.2.json, ch.2.clubs.json
files covering the Swiss Super League & Challenge League
and for 2019-20/tr.1.json,tr.1.clubs.json and tr.2.json,
for the Turkish Süper Lig & 1. Lig.
The Swiss and Turkish datasets are sourced from the /world  repo.
Look for the /switzerland and /turkey folders in /europe.
Happy data wrangling. Enjoy the beautiful game. Cheers. Prost.