= Version 2.4 =
* Improvement of alert message while uploading custom video

= Version 2.3 =
* Improvement of extension’s update logic

= Version 2.2 =
*PDF extension’s view has been changed, new functionalities have been added inside the popup

= Version 2.1 =
*Bug fixed related to the landscape mode

= Version 2.0 =
*Improvement of design: the pdf’s settings have been redesigned for better user experience