01- Add Drag/Drop Feature, Implements #1, #9
02- Now you can mux audio files with video , Implements #5
03- Now you can mux multiple subtitles/audios
04- Now you can modify video default duration/FPS , Implements #4
05- Now you can mux new tracks (subtitles/audios) to be at top tracks in the output video , Implements #2
06- Now you can set your default [directories - languages - files extensions] so the app will remember them in the next run , Implements #10
07- Now you can view media info about each of the video files , Implements #11
08- Now you can uncheck unwanted videos from video list
09- Add All Languages
10- Add about page :D