Shellcheck Bot to track potential problems in OpenWrt

Hi, I created a trivial bot which runs over the OpenWrt shellscripts and stores warning and errors. It runs every 24 hours and gives a little update on how much is left to do. Fixing things via Shellcheck is often easy and improves code quality!

Please have a look at the repository. The results/ folder uses the same structure as the affected files. If all potential problems of a shell script are fixed, the file disappears from the results folder after the next update cycle.

Currently OpenWrt.git has 150 files which errors. So if you find yourself in the position of wanting to contribute to OpenWrt but don't know what to work on, feel free to have a look!