System properties

Operating System
Ubuntu ubuntu-latest ubuntu Free software licenses (mainly GPL)
Database
MariaDB 10.X.XX http://www.mariadb.org/ GPL (version 2)
Python
Python 3.8 http://www.python.org/ Python Software Foundation License
Flask 1.1.2 http://flask.pocoo.org/ BSD
Jinja2 2.6 http://jinja.pocoo.org/ BSD
NumPy 1.7.0 http://www.numpy.org/ BSD-new
SciPy 0.11.0 http://www.scipy.org/ BSD-new
JavaScript / CSS
jQuery 1.10.2 http://jquery.com/ MIT
Bootstrap 3.3.0 http://getbootstrap.com/ MIT License (Apache License 2.0 prior to 3.1.0)
DataTables 1.10.19 http://www.datatables.net/ MIT
CKEditor 4.13.0 http://ckeditor.com/ GPL, LGPL and MPL