• breaking-change - rename files *.js to *.mjs for better integration with nodejs.
• ci - auto-screenshot example-shell-commands in README.md.
• ci - include explicit commonjs (jslint.cjs) and es-module (jslint.mjs) variants of jslint.
• jslint - disable out-of-scope warning for functions.
• jslint - reintroduce directive /*jslint indent2*/ - allow 2-space indent.
• license - change license to public-domain/unlicense.
• website - create codemirror-plugin to highlight jslint-warnings in editor.