v0.1.0

Added

• Add TypeScript support via index.d.ts declaration file, and add types field to package.json.
• Update JSDocs to include type information.

Changed

• Don't concat the parameters to setItems() and setKeys() with an empty array. Call .slice() instead to create a copy.
• Don't supply a default value for the sortKey parameter in setKeys().
• Don't supply default values for the string and query parameters in quickScore().

Fixed

• Resolve #19 and #20.
• Remove empty PR trigger in gh-pages.yml.
• Improve API docs styling.
• Update devDependencies to the latest minor versions.