giscoR 0.4.1

• Improve documentation, stating where the parameters country and region
  applies (#50, #75).
• Migrate to httr2 instead of httr.
• Removed tgs00026 dataset, use eurostat::get_eurostat("tgs00026")
  instead.

What's Changed

• Bump actions/upload-artifact from 3 to 4 by @dependabot in #73
• Bump github/codeql-action from 2 to 3 by @dependabot in #72
• Improve docs by @dieghernan in #76

Full Changelog: v0.4.0...v0.4.1