v4.0.0

Hallmark now follows Common Changelog instead of Keep A Changelog.

Changed

• Breaking: replace bump command with cc add command (a633efa)
• Breaking: replace remark-changelog with remark-common-changelog (d0a7ce3)
• Breaking: use ESM and drop Node.js < 14 (2f64070)
• Breaking: bump remark and plugins (ecea8e2)
• Change default reporter to vfile-reporter-shiny (1294b85, 175055a)
• Bump remark-toc and remark-validate-links (9bc83d5)
• Bump remark-lint-* dependencies (47bf432)
• Bump unified-engine (c78714e)
• Bump supports-color (0d5bbd2)
• Bump catering (feaf2b9)
• Refactor: use find-githost (15e2fc4)

Added

• Breaking: accept multiple targets on cc add (66edde1)
• Support disabling reporter in programmatic API (3876b0f)

Removed

• Breaking: remove remark-git-contributors plugin (e8ec0c8)
• Breaking: remove support of alternative file extensions (2716078).