v1.8.2

• Incognito mode implemented
• Settings: added option to keep screen always on (thank you Sebastian Niemann for pull request !)
• German translation (thank you peat80 for pull request !)
• Fixed problem with voice recognition on android >= 11 (now look a bit changed but functionality recovered)
• Icon look changed to declare support for Ukraine (explanation by link in settings)
• v1.8.1: added webview version info and "clear web cache" button to settings; bugfixes;
• v1.8.2: often crash fixed; zoom button background fix (thank you MailYouLater for pull request !)