v4.3.0

• Reformated some files
• Fix all the packages with API version v4.0.8
• Automated builds for gh-pages with GitHub Actions
• Updated Readme and Source Footer Links
• Made mobile have a shorter name than desktop
• Created src/js/images.js for images for webpack
• Customized Stylesheet
  • Added Header Image
  • Added Margin around Drag and Drop Zone
  • Colored Drag and Drop Zone
  • Made Experimental conversions Label and Switch Green
  • Added Bootstrap
    • Make three columns for better mobile support