CRAN release v0.6.1

• Code now compliant with tidyverse style guide using the styler package
• Add animated gif image with short software overview to README
• New Sample outputtab added with extracts from the output for Sylvia's grid
• Additional test raising test coverage to over 90%
• Button to load sample data and get started right away without uploading any data
• Update icon names using Font Awesome 6
• All code comments are in English now
• Excel output: added table with raw matching score, i.e. without constructs reversal, to better
  resemble step 3 from method description
• Update README with parts from the JOSS paper as suggested by reviewers
• UI Tweaks to improve usability: info box informs that the output is an Excel file, mouser-over
  for most analysis settings
• Added MIT License