Zen UI v2.0.0

What's Changed

• IMPORTANT: This update has breaking changes, settings changed in v2.0 will not be saved if you go back to v1.x. Update via settings or completely delete old zen_ui.koplugin
• NEW Home page + widgets
• NEW Launcher
• Major performance improvements across the entire app
• Added default tab option for navbar (Navbar > Tab settings)
• Added automatic grouping of series into virtual folders (Library > Folders)
• Added stable pages support
• Added natural title sorting in context menu
• Added custom background (Library > Background)
• Added rotation options in Controls
• Added customizable screenshot timer in Controls > Buttons > Screenshot
• Added actions for authors/series/tags/ tabs and folders
• Updated Settings menus
• Updated Controls to launch plugins
• Improved 'Restore library location on exit' (Settings > Reader)
• Updated how settings are stored
• Reorganized/restructured
• Add option to flip Controls and Home/Library icon in menu (Settings > Controls)
• Optimizations reducing app size by 57%
• Added German translations
• Bug fixes