* Adjust privacy policy to be more specific to Mastodon
Fix#6613
* Change data retention of IP addresses from 5 years to 1 year
* Add even more information
* Remove all (now invalid) translations of the privacy policy
* Add information about archive takeout, remove pointless consent section
* Emphasis on DM privacy
* Improve wording
* Add line about data use for moderation purposes
* Redesign landing page (again)
* Move login form in small version to the right column
* Display closed registrations message
* Add site setting for the hero image
* Fix test
* Increase spacing, maximum width, change call to action section
* Fix font-weight for CJK fonts
* Use `font-weight: 700;` for mobile support
* Fix indentation
* Remove trailing whitespace
* Remove trailing whitespace