Wagtail-waggylabs

- Updated to Django 5.x and Wagtail 6.2.x. Not verified if Waggylabs 1.1.x works with Wagtial 5.2.x.
- Redone Color widget and Icon chooser widget. New appearance and working with Stimulus.
- Updated Markdown widget to work with stimulus. Improved Markdown widget Javascript code for faster pwerformance (removed the need to trigger all the markdown widgets into preview mode for Mathjax to work correctly).
- Updated Table widget to be in line with Wagtail's Table block. Converting to work together is still pending as in Wagtail 6.
- Updated Wagtail admin login for for Django simple captcha to work with vanilla Javascript and Stimulus.

- Improved Autocomplete function on EasyMDE editors used in Wagtail admin. Improved MathJax typesetting when previewing Markdown in EasyMDE.

Updated to Django 5.0 and Wagtail 5.2. The corresponding necessary packages has been also updated.

WaggyLabs version 1.0.2.

- Changed the migrations in order to show well-composed demo page after migraitions applied for the first time.
- Added badges to the README.md