v6.4.47 release

• Fixed video resume position accuracy and persistence across app switches, screensavers, and external players.
• Fixed an issue where starting a video over from the beginning restored a previous saved position.
• Improved player responsiveness when seeking, pausing, or switching playback speed, audio tracks, and subtitles.
• Resolved app freezes during startup and when deleting files or folders.
• Fixed auto-authentication failures for saved network shares (SMB, SFTP, FTP).
• Fixed crashes and instability when discovering or searching UPnP network devices.
• Improved TV show scraping accuracy for folder names containing release years.
• Fixed Android TV interface crashes when updating home screen rows, viewing season details, or sorting video sources.
• Fixed player crashes during touch gestures, subtitle changes, video decoder recovery, and playback stream handling.
• Fixed app crashes during background transitions, file deletion navigation, and external player launches.