Because of the new kobo colour models using secure boot, which makes us not able to support them with quill and us not having time for a project that will die of the lack of new devices, the project is dead (maybe).

Don’t expect any support or anything. Until you are a knowledgable person who can with no problem for example… cross compile a qt app you should not touch this project. You are on your own.

Scheint quasi schon tot zu sein?