v2.20.4

Changes:

• 05de364 Only bump version
• 7e9b325 Only bump version
• 07b3d37 Update _config.yml
• 8480e7a Update _config.yml
• c1cc386 Update _config.yml
• cc94cf3 Update _config.yml
• 9022cba Update _config.yml
• 5726ca3 Update _config.yml
• a8df780 Update _config.yml
• 06981a8 Update _config.yml

See more

• b13c087 Update _config.yml
• a4c38bb Set theme jekyll-theme-minimal
• 4f9e48c Update README.md
• 4b0fe7c Update CONTRIBUTING.md

This list of changes was auto generated.