v5.0.0

Changes

• Bump version (#69) @dbatten5
• Convert to async load_source/load_sources (#64) @dbatten5

📦 Dependencies

• Bump flake8-bugbear from 21.9.2 to 21.11.29 (#49) @dependabot
• Bump actions/upload-artifact from 2.3.0 to 2.3.1 (#58) @dependabot
• Bump mkdocs-material from 7.3.6 to 8.1.1 (#56) @dependabot
• Bump actions/cache from 2.1.6 to 2.1.7 (#43) @dependabot
• Bump poetry from 1.1.11 to 1.1.12 in /.github/workflows (#44) @dependabot
• Bump actions/setup-python from 2.2.2 to 2.3.1 (#48) @dependabot
• Bump mkdocs-git-revision-date-localized-plugin from 0.10.1 to 0.11 (#50) @dependabot
• Bump actions/upload-artifact from 2.2.4 to 2.3.0 (#51) @dependabot
• Bump actions/download-artifact from 2.0.10 to 2.1.0 (#52) @dependabot