Release 2.4.0 - config. wizard

What's Changed

Configuration wizard

This release introduces the first version of the Configuration Wizard (#176) in configure.py
It offers an easy way to update the config.yaml file, as well as various checks and constraints on values (theme names, COM ports...) to avoid errors. The selected theme is also displayed as a preview.

This GUI is similar to what is offered by the original Windows program from screen manufacturers, and will offer a serious alternative for beginners wanting to use this program instead!
The wizard also offers a quick way to edit a selected theme from the Theme Editor, and to start the system monitor main program.
Related documentation has been updated.

Other changes

• Auto-commit theme previews on master/release push by @mathoudebine in #173
• text alignment by @cobacdavid in #172
• Allow custom date/time formatting from babel module by @mathoudebine in #174

    DAY: # Format (Y/M/D ordering, month/day translations...) will match your computer locale
      TEXT:
        FORMAT: medium # short (2/20/23) / medium (Feb 20, 2023) / long (February 20, 2023) / full (Monday, February 20, 2023)

    HOUR: # Format (12/24h, timezone translations) will match your computer locale
      TEXT:
        FORMAT: short # short (6:48 PM) / medium (6:48:53 PM) / long (6:48:53 PM UTC) / full (6:48:53 PM Coordinated Universal Time)

• Feature/176 add a configuration gui by @mathoudebine in #177

Full Changelog: 2.3.2...2.4.0