Major changes are:

• Exercises: Add Certainty Grade in certain types of questions.
• Exercises: Improvements in statistics.
• Questionnaires: New question types (“Date”, “Date and Time”, “Short Answer”, “File Upload”)
• Questionnaires: Ability to set an answer as mandatory.
• Questionnaires: Question may have a grade.
• Questionnaires: Question may have a sub question.
• Course Units: UI Improvements.
• Learning Path: Improvements in SCORM player.
• External Tools: UniFlix support.
• Improvements in use of math symbols in TinyMCE editor.
• User can have their own UI theme.
• Security fixes.

Source code is available in GitHub: https://github.com/gunet/openeclass/