**This release adds new migrations, be sure to run them before restarting Mobilizon**
**This release has a repair step, be sure to run the command right after restarting Mobilizon**
### Special operations
* **Reattach media files to their entity.**
When media files were uploaded and added in events and posts bodies, they were only attached to the profile that uploaded them, not to the event or post. This task attaches them back to their entity so that the command to clean orphan media files doesn't remove them.
**This release adds new migrations, be sure to run them before restarting Mobilizon**
### Added
- **Possibility to join open groups** (local and remote). Possibility in the group settings to pick if the group is open to new members or not.
Note: The group default setting is closed. You need to manually set your group as open in the group settings.
- **Docker support** (@Pascoual). See [documentation](https://docs.joinmobilizon.org/administration/docker/)
- Added steps to the onboarding process on first login, including a profile and federation presentation step
- Added a regular job to refresh remote groups once in a while
### Changed
- Adapted the demo mode to reflect changes (Mobilizon is no longer in beta)
- User language is now saved in localStorage (allowing to load the right locale right away, and in the future allowing to pick custom language without account https://framagit.org/framasoft/mobilizon/-/issues/375)
### Fixed
- Fixed group list, group members and instance followers/followings pagination
- Fixed detecting file MIME type if the file hasn't got a filename
- Changed a few sentences that didn't sounded english (@mkljczk)
- Fixed instance custom privacy policy not being applied
- Fixed demo warning always displaying on the text version of emails
- Fixed language picker not loading languages and saving the preference
- Fixed groups created without collections URLs and added a repair step to add them to local groups where these are missing
- Strengthen upload picture and filter code and tests
- Add link to mobilizon.org on the bottom of the about page to register
### Fixed
- Fix several front-end routes being accessible without authentification and make them redirect to login page (no information was given, the pages were just empty)
- Fallback version code to Mix project version value if there's no Git information
- Fix identity avatar change flicking or showing wrong avatar for identity
- Fix public group page when description/list of events/list of posts are empty
- Make sure `"to"` and `"cc"` in ActivityStreams are always lists (@vpzomtrrfrt)
- Show if user is disabled in [`mix mobilizon.users.show` task](https://docs.joinmobilizon.org/administration/CLI%20tasks/manage_users/#show-an-users-details)
- Improved [ActivityPub documentation](https://docs.joinmobilizon.org/contribute/activity_pub/), especially for group federation.
- Show instance languages on instance about page
- Add fancy pictures on footer and 404 page
### Changed
- The [`mix mobilizon.users.delete` task](https://docs.joinmobilizon.org/administration/CLI%20tasks/manage_users/#delete-an-user) behaviour completely deletes the user, unless the `--keep_email` option is given (can be used to prevent someone registering again with the same email).
- Deleting your own account completely deletes user information (it previously kept the email information).
- The administration dashboard now shows more information on local events, groups and followed/following instances
### Fixed
- Significantly improve front-end build times and build in modern mode (with ES modules). The front-end payload is also quite lighter (loads each view asynchronously)
- Don't count deactivated/suspended users in public statistics
- Fix account settings for 3rd-party auth users
- Disable sending reset password emails to disabled users
- Fix display of event edit page on mobile
- Fix events from former followed instances showing up on explore page or in search
- The member management has received a couple fixes
- Handle issue when nothing was found when doing a reverse geocode (when drag&dropping the marker on map)
- Fix issue when searching by username with our own domain
- Fix issue with wrong redirection for remote groups when deleting a post
- Make sure only group moderators (and higher) can update/delete group events and group posts.
- Fix OEmbed preview generator parser
- Fix an issue with hostname validator in preview generator
* We added `application/ld+json` as acceptable MIME type for ActivityPub requests, so you'll need to recompile the `mime` library we use before recompiling Mobilizon:
```
MIX_ENV=prod mix deps.clean mime --build
```
* The [nginx configuration](https://framagit.org/framasoft/mobilizon/-/blob/master/support/nginx/mobilizon.conf) has been changed with improvements and support for custom error pages.
Config has moved from `.env` files to a more traditional way to handle things in the Elixir world, with `.exs` files.
To migrate existing configuration, you can simply run `mix mobilizon.instance gen` and fill in the adequate values previously in `.env` files (you don't need to perform the operations to create the database).
A minimal file template [is available](https://framagit.org/framasoft/mobilizon/blob/master/priv/templates/config.template.eex) to check for missing configuration.
Also make sure to remove the `EnvironmentFile=` line from the systemd service and set `Environment=MIX_ENV=prod` instead. See [the updated file](https://framagit.org/framasoft/mobilizon/blob/master/support/systemd/mobilizon.service).
