Sharing v1.5.4-alpha2

# Features 1- Add CLI support for curl & wget 2- Add HTML only page on URL /no-JS 3- It now tells you how much time it took to transfer files after complete 4- Show upload speed in the browser when uploading 5- Allow to download all files and apps with one click from the browser # Fixed 1- Fixed the black screen issue when finishing tutorial # Changed 1- Changed app icon 2- Make most of the dialogs with round corners 3- Update the web UI # Translations 1- Added French & Chineese translations