- Rename install_kiosk_v0.9.9.1.sh to ubuntu-based-kiosk.sh
- Update all repository URLs from ubk to ubuntu-based-kiosk
- Remove UBK abbreviation from documentation and script headers
- Update installation instructions in Readme.md
- Removed PTT (Push-to-Talk) functionality (moved to separate project)
- Fixed power menu to display both local and VPN IP addresses
- Updated Electron to v39.2.4 with enhanced rollback instructions
- Updated README dates to 2025 and version references to 0.9.7-5
- Removed stray text from README printer section