Deprecations
- This will be the last release to support Ruby 2.6, which is already end-of-life.
Bug fixes
- Lots of dependencies have been updated (including security updates).
- Fixed some documentation.
- Updated and added missing Datepicker localisations which caused some locales to fail.
- Added PostgreSQL documentation (thanks Sean Pappalardo!)
- URL options can be specified to make autocompletion work behind a proxy (thanks Michal Koutný!)
Updated translations
- Finnish (by maintainer Jyri-Petteri ”ZeiP” Paloposki)
- Spanish (thanks Francisco Serrador!)
- Norwegian Bokmål (thanks Allan Nordhøy!)