3.1.0

Changed

• Add --language-threshold CLI argument for considering languages that appear in at least specified percentage of videos in compute_zim_languages (#212)
• Circular back-to-top button and replaced text characters with icon buttons for better visual consistency (#112)
• Allow users to only get specific video from TED instead extract the entire topic or playlist (#237)

Fixed

• Do not preload all subtitles in video.JS (#220)
• Retry video info extract on missing videoData (#222)
• Do not try to download inappropriate speaker image URL (#224)
• Fix pagination text duplication during page navigation (#217)
• Sub title selection should be done according to the language selection (#207)
• Select language is not persistent enough (#208)
• Style : added minimum height for grid (#239)
• Upgrade Video.JS to 8.23.3 (#247)
• Translation of video title and description is not working on PWA reader (#188)