Opentakserver

What's New
- Support for the Mission API which includes support for the Data Sync and Fire Area Survey plugins
- Preliminary support for groups and channels. So far only the Public/__ANON__ group/channel is supported

Changes
- Switched from `ffmpeg-python` to `python-ffmpeg` for generating screenshots of video streams and recordings
- EUDs are now unbound from the cot and all mission RabbitMQ exchanges when they disconnect

Fixes
- Fixed DB schema to make it work with MySQL, MariaDB, and PostgreSQL in addition to the default SQLite. MSSQL and Oracle may also work but have not been tested.
- Improved handling the Content-Type header for certificate enrollment

Changes
- Added `token` to `/api/me` to fix a bug with 2FA in the UI

What's new
- [AISHub.net](https://www.aishub.net/) support
- Automatically pull AIS data from AISHub.net and send to EUDs. Requires an AISHub.net account with API access
- [Device Profiles](https://docs.opentakserver.io/#device_profiles/)
- Push preferences to EUDs automatically on certificate enrollment or server connection
- [Plugin update server](https://docs.opentakserver.io/#update_server/)
- OpenTAKServer will act as the update server for ATAK's plugins
- Upload plugins via the OpenTAKServer-UI and they can be pushed to EUDs automatically
- Maps
- Map tile sources from [ATAK-Maps](https://github.com/joshuafuller/ATAK-Maps) can be automatically pushed to EUDs on certificate enrollment

Changes
- Data Packages
- Added the option to install data packages on certificate enrollment or sserver connection
- You can now upload images, KMLs/KMZs, and XML files which OTS will turn into data packages automatically

Fixed pagination on the Plugin Updates page

- Upgraded dependencies
- Bug fixes