2.3.0 / 2020-02-17

General

• During setup, admins can register their email address with the CTFd LLC newsletter for news and updates
• Fix editting hints from the admin panel
• Allow admins to insert HTML code directly into the header and footer (end of body tag) of pages. This replaces and supercedes the custom CSS feature.
  • The views.custom_css route has been removed.
• Admins can now customize the content of outgoing emails and inject certain variables into email content.
• The manage.py script can now manipulate the CTFd Configs table via the get_config and set_config commands. (e.g. python manage.py get_config ctf_theme and python manage.py set_config ctf_theme core)

Themes

• Themes should now reference the theme_header and theme_footer configs instead of the views.custom_css endpoint to allow for user customizations. See the base.html file of the core theme.

Plugins

• Make ezq functions available to CTFd.js under CTFd.ui.ezq

Miscellaneous

• Python imports sorted with isort and import order enforced
• Black formatter running on a majority of Python code