Dodona 4.6 released

[chvp]

This release adds a "featured courses" section to the courses overview. The courses in this list contain instructions in addition to exercises and can be used for self-paced learning. As a teacher, they are also a great starting point for building your own course.

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🚀 New Features

• Add featured courses (#2849)

✨ Changes

• Add links to markdown documentation where appropriate (#2863)
• Upgrade checkboxes and radios to bootstrap 5 (#2843)

🐛 Bug Fixes

• Tweak teacher rights request flow (#2847)
• Tweak annotations style (#2846)
• html-encode the text of machine annotations (#2844)
• Make sure tabs in feedback table always start with a letter (#2864)
• Restore stickyness of feedback metadata (#2859)

🧰 Maintenance

• Fix failing tests due to codecov (#2857)
• Move docker files to separate repo (#2841)
• Add contact links to the create issue page (#2840)

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This discussion was created from the release 4.6.