Fix Improved performance and memory utilization of 'Content not modified in period' and 'Content modified in period' reports.
Fix Fixed a problem accessing galaxies sites with custom domain and default URL after adding a friendly URL.
Fix Fixed the non-photon galaxies sites URLs when hyphen is used as a word separator.
Fix Fixed friendly URL validation when slugs are disabled.
Fix Added MailChimp integration to CXM users of the CMS.
Fix Added directories to old galaxies and fixed a database migration that broke for galaxies missing the directories module.
Fix Fixed a database migration file that broke on installations with a database name containing hyphens.
Fix Fixed a problem accessing Control Centre on Photon Galaxies with XFP 5.4.2 when the galaxies short URL contains a hyphen [Photon installs only].
Semantic version: 18.3.1