Changes:
- Fix – Lessons are not displaying in Groups -> Single group -> course page
- Fix – Number of students taking course not showing from group
- Fix – Can not override single-course.php from child theme
- Fix – "Start Taking Course" button is not showing inside course group
- Fix – The Request Membership button redirect to 404 when course Group is private
- Fix – Course participants are displaying twice on individual course page
- Fix – "Home" and "Request membership" redirect to the 404 from the single course page If course associated with the hidden group
- Fix – Wrong lessons orders in the course progress widget
- Fix – Style improvements of Course progress widget and Learner profile