MasterStudy LMS PRO 4.5.5

- **FIXED**: Small bug fixes

- **FIXED**: After completing the quiz, the Quiz Complete email should include the result of the quiz
- **FIXED**: Unlock the Lesson After a Certain Time feature cannot be disabled
- **FIXED**: Password for Zoom lesson is not applied when instructor creates lesson
- **FIXED**: The Header was incorrectly positioned in the Email Branding
- **FIXED**: Templates are not showing correctly in the Email Branding

- **NEW**: Send Test Email option is added to Email manager addon.
- **NEW**: Sender Name & Sender Email options added for Email manager addon.