Release v0.99.25: Centralized Version Management (Feature 0003) - Implemented centralized version management system - Added Help|About dialog for version information - Cleaned window titles (removed version numbers) - AppImage build with automatic version extraction - Single source of truth for version in configure.ac - Comprehensive code review and testing completed Key Features: - Centralized version management (configure.ac → PACKAGE_VERSION) - Modern Help|About dialog with version, build info, and credits - Clean UI with version information in logical location - Automated AppImage build process - Improved developer experience and maintainability AppImage: LinuxTrack-X-IR-0.99.25-x86_64.AppImage (46MB) Primary Repository: https://gitlab.com/fwfa123/linuxtrackx-ir GitHub Mirror: https://github.com/fwfa123/linuxtrackx-ir