MasterStudy LMS PRO 4.6.18

## 4.3.9 - 2024-02-29
- **New**: Added a new Social Login addon.
- **Enhancements**: Added Loader to show audio and video saving process in percentage.
- **Fix**: Add Enrolled Students as Attendees option is not available when creating a Google Meet lesson from Course Builder.

- **Enhancements**: Improved performance and speed of Course Player by conducting query optimization.

- **Enhancements**: Added the ability for students to save draft assignments.
- **Enhancements**: Audio/video question playback now stops when a user makes a second audio/video playback.
- **Enhancements**: Simplified the activation of the Question Media addon.
- **Fix**: The discounted course price is not displayed correctly in the Course Bundle.
- **Fix**: Single Course Co-Instructors undefined key avatar error is fixed.