Upstream changes
- disable app passwords in the UI if auth_internal is not loaded
- move af_redditimgur to a separate repo
- keep two sets of content-insert size cookies for wide & normal mode
- public/getUnread: fix PHP8 warning if fresh optional parameter is not given
- Merge branch 'fix-version' into 'master'
- Fix version string for unsupported installations
- Merge branch 'master' into 'master'
- Forgot delimiter
- Update API Add site_url property for 9e169dc3aa7c7e30c11d7d3d1bbc4bc66fa39760