The inst/cache/ subdirectory includes the locally cached JavaScript and CSS
dependencies required by different pkgdown versions.
The original names of the files are mapped in inst/cache/MD5.
The library names, copyright holders, and licenses are:

- autocomplete.js: Algolia, Inc. and other contributors, MIT License
- bootstrap-toc: Aidan Feldman, MIT License
- clipboard.js: Zeno Rocha, MIT License
- headroom.js: Nick Williams, MIT License
- mark.js: Julian Kühnel, MIT License
- Fuse.js: Kiro Risk, Apache License, Version 2.0
- KaTeX: Khan Academy and other contributors, MIT License
- MathJax: The MathJax Consortium, Apache License, Version 2.0