v2.3.0

What's Changed

• Quality: Remove unused PHP classes by @t-hamano in #664
• Add image credits edit capabilities to the edit theme modal by @matiasbenedetto in #662
• Update wp-admin landing url for blueprint by @matiasbenedetto in #658
• Make external links translatable by @t-hamano in #663
• Update escaping function by @matiasbenedetto in #665
• Add an about section in the editor by @matiasbenedetto in #667
• Check if theme fonts present before removing by @vcanales in #660
• Refactor theme fonts class for readability by @vcanales in #661
• Remove unused REST API endpoint by @t-hamano in #670
• Quality: Fix warning error when exporting theme by @t-hamano in #671
• a11y: Improve color contrast for help button by @t-hamano in #672
• Fix small readme typo by @mikachan in #674
• Landing Page: Improve design by @t-hamano in #673
• Persist font settings when cloning a theme by @mikachan in #678
• [Automation] New minor Release: 2.3.0 by @github-actions in #679

Full Changelog: v2.2.0...v2.3.0