Show selected torrent count and total size in qBittorrent WebUI footer (old/new versions)
Added localization and auto language detection based on UI language.
Updated with @GoalSilly3799 PR, still works with qBittorrent WebUI v4.5.5 and with newer versions v5.0.4-5.1.2 and maybe up. Keep in mind that the default match for webUI is http://localhost:8080/, if you have other address for your webUI change this in the script to your address.