8.9.1

What's Changed

• Feature/refactor 4 by @breakdancingcat in #693
• hotfix/8.8.4 - Need base version in the header on sites, not 'version' by @breakdancingcat in #696
• Feature/layout by @breakdancingcat in #697
• Feature/extending-repository by @breakdancingcat in #698
• Release/8.9.0 - Site layout option, extend promo repository framework by @breakdancingcat in #700

Full Changelog: 8.8.2...8.9.1