Implement comprehensive release notes feature:
- RELEASE_NOTES.md with version 1.0 and 1.1 content in English
- VersionManager to track app versions and detect updates
- ReleaseNotesView with native markdown rendering
- Auto-popup sheet on first launch after version update
- Manual access via "What's New" button in General Settings
Features:
- Markdown-based release notes stored in app bundle
- Automatic version detection using CFBundleShortVersionString
- UserDefaults tracking of last seen version
- Dismissable sheet with "Done" button
- Settings button shows current version number
Technical implementation:
- VersionManager singleton for version tracking
- Sheet presentation in MainTabView on new version
- Settings integration with sparkles icon
- Native SwiftUI Text markdown rendering
- Bundle resource loading for RELEASE_NOTES.md
Release notes content:
- Version 1.1: iOS 26 features, floating buttons, progress tracking
- Version 1.0: Initial release features and capabilities
- Move and replace utility files (SafariUtil, SpeechQueue, StringExtensions, TTSManager, VoiceManager)
- Refactor and extend SpeechPlayer components (UI, progress, volume, queue)
- Improved state and EnvironmentObject management (PlayerUIState)
- UI and logic optimizations in menu and tab views
- Remove obsolete and duplicate files
- General code and UX improvements
- Split TabView and Sidebar logic into PhoneTabView, PadSidebarView, SidebarTab, and BookmarkState for better device adaptation
- Remove old SettingsViewModel, introduce SettingsGeneralViewModel and SettingsServerViewModel for modular settings
- Update BookmarksView and BookmarksViewModel for new paginated and filtered data model
- Clean up and modularize settings UI (SettingsGeneralView, SettingsServerView, FontSettingsView)
- Remove obsolete files (old TabView, File.swift, SettingsViewModel, etc.)
- Add BookmarksPageDto and update related data flow
- Various UI/UX improvements and code cleanup
BREAKING: Settings and navigation structure refactored, old settings logic removed
- Split TabView and Sidebar logic into PhoneTabView, PadSidebarView, SidebarTab, and BookmarkState for better device adaptation
- Remove old SettingsViewModel, introduce SettingsGeneralViewModel and SettingsServerViewModel for modular settings
- Update BookmarksView and BookmarksViewModel for new paginated and filtered data model
- Clean up and modularize settings UI (SettingsGeneralView, SettingsServerView, FontSettingsView)
- Remove obsolete files (old TabView, File.swift, SettingsViewModel, etc.)
- Add BookmarksPageDto and update related data flow
- Various UI/UX improvements and code cleanup
BREAKING: Settings and navigation structure refactored, old settings logic removed
