* Thanks for WhiredPlanck, Juraj Motuz, 109247019824, AbsurdUsername, Oğuz Ersen, MkQtS, Hin Weisner and
  Giovanni Donisi for improving the translation.
* Mark Ungoogled Chromium and Iceraven temporary as end-of-life.
* Add Mull browser.
* Improve caching of update information.
* Refactor/Improve source code.