v2.3.0
Add a cache on CSS stylesheets to improve performance in jQuery mode
Change the technical way to display articles, so that all CSS styles can be loaded, and to avoid other technical issues
Make the content visible only when CSS styles are read, in order to avoir repaints that can be very slow
Fix redirections in ServiceWorker mode in ZIM files like StackExchange, and make the ServiceWorker handle all the articles (including the main one, and the first displayed after a search or random search)
Fix links with an anchor in the URL
In recent wikipedia and other wikimedia ZIM files, open all the sections when using a small screen (mobile stylesheet), so that the content remains readable (it only works in jQuery mode, this should be fixed in ServiceWorker mode in next version)
Fix CSS UTF-8 encoding