Every time I update the theme, I lose my language in it. I translated the theme into polish and I have to do it again and again after every updating. How can it be saved?
Here is a short tutorial on how to translate any WordPress theme How to translate a WordPress theme including Shapely & Illdy - Colorlib
Once you complete translation, please send it to me and I will add it to theme installation, so others can benefit from it as well. I would really appreciate if you could do that.
We also have special page dedicated to contributors where you will get featured as contributor: Our Contributors and Theme Translators - Colorlib
Let me know if you are having problems with translation and I will try to guide you through the process.