Updated for back-end changes at Google

Changed

• The operation of glinkfix has been streamlined. Entering a link to fix
  now defaults to performing a conversion to an embedding link, and the
  results are automatically copied to the clipboard. See the README file
  or run glinkfix -h for more details.

Added

• Added additional test case to ensure invalid Sharing Links are caught.

Removed

• Deleted version history from README. Vision history will now be
  tracked in the git repository for each release.

Fixed

• Google keeps tweaking the format of their Drive Links (funny, they
  never ask my opinion 😐). Updates from Google in Jan 2024 broke some
  viewing links. This update should generate results which are now
  compliant. Any broken links that you created with previous versions
  will need to be run though glinkfix again.
• Documentation linting.
• Tuned Makefile to handle development dependencies.

Deprecated

• Nothing