What's new:
- Cross-platform: Both Linux and Windows versions.
- Both GUI and console versions:
- GUI: DearImGui
- Console: ncurses for linux and pdcurses for windows.
- SQLite3 database.
- Migrated the code to c++.
- New license: AGPL3
Known issues:
The terminal stays open for the GUI version (see the readme file for further details).