MasterStudy LMS Learning Management System PRO 4.4.6

- **Fix**: Removed linear icons and replaced them with IcoMoon for optimization.

- **Enhancements**: When a course is in draft or pending review, the Start Course button for both instructor and admin opens the course in preview.
- **Enhancements**: Changed the logic of URLs in courses.

- **Enhancements**: Added filter on instructor names in Certificate builder for admin.
- **Enhancements**: Added ability for instructors to create certificates.
- **Enhancements**: Added a separate page with certificates that instructors have created themselves.
- **Enhancements**: Added certificate list in the admin panel, where admin manages all certificates and instructor can see and edit delete only certificates created by him.
- **Enhancements**: Added filter for changing custom field in certificate builder.
- **Fix**: Videos embedded with iframes in lessons and account emails using the Email Manager aren't displaying correctly.
- **Fix**: Certificate error is highlighted in Course Player when Query Monitor is enabled.

- **Fix**: Students who have purchased a pre-ordered upcoming course can take the course via Curriculum.

- **Enhancements**: Added an option to display coowned courses in the instructor's public profile.
- **Enhancements**: Updated the view on the page of quizzes created with the Online Testing addon.
- **Fix**: Student progress is not displayed for the group creator.
- **Fix**: Student files from Assignments are displayed in the admin's media library.

- **Enhancements**: Added a new Certificate builder.
- **Enhancements**: Added sidebar for selecting certificate templates.
- **Enhancements**: Added ability to insert different elements such as course time, description, progress, etc.
- **Enhancements**: It is possible to add a certificate separately to a course or to a category of courses.

- **NEW**: Added a new Question Media addon.
- **NEW**: Now it is possible to add video, audio and pictures to questions in a quiz.

- **FIXED**: Failed to translate additional fields to WPML added via LMS Form editor.
- **Enhancements**: Added required attribute to each checkbox field in the LMS Form editor.
- **Enhancements**: Now if you click a window outside the popup for forms the popup is hidden.
- **Enhancements**: Added form-builder-fields component.

FIXED**: Downloading a certificate only works in the courses to which the certificate is linked.

- **UPD**: Added Guest access to trial courses setting.
- **UPD**: Added dropdown for sections in the Curriculum section.
- **DEV**: Changed completely the templates stm-lms-templates/course/classic/parts/tabs/curriculum.php, stm-lms-templates/course/udemy/parts/tabs/curriculum.php
- **FIXED**: Preview is not displayed in a course that has Trial Course enabled and any lesson has the Lesson Preview option enabled.
- **FIXED**: A warning appears next to the Add New Bundle title.
- **FIXED**: Courses imported from Udemy come with the curriculum displayed incorrectly.
- **FIXED**: Small bug fixes.