Much faster builds on CI -- https://github.com/Financial-Times/polyfill-library/pull/890 Faster rebuilds when working on the library locally -- https://github.com/Financial-Times/polyfill-library/pull/896 More Intl polyfill updates -- https://github.com/Financial-Times/polyfill-library/pull/835 Updated the smooth scroll polyfill -- https://github.com/Financial-Times/polyfill-library/pull/872 Added String.prototype.replaceAll -- https://github.com/Financial-Times/polyfill-library/pull/874 Added DOMTokenList.prototype.replace -- https://github.com/Financial-Times/polyfill-library/pull/859