Every ZweiHost change has its own page

Every new feature and improvement now has its own page, for example zweihost.com/en/changelog/invoice-email. It holds the description, the date, and links to the change before and after it and to the rest of that month. A link to it is easy to share with a colleague or your accountant, and search engines and AI assistants find it more easily. The month-by-month page with every change stays, and each title there opens that change's page.