The following are the main new features a part of this release :
- Create a workaround that permits the language servers (syntax/standard) to exit even when client does not follow shutdown protocol
- Allow folding of static code blocks
- Add deprecated styling to completion items and symbol information
- Add preference to control severity of plugins not covered by Maven execution
See https://github.com/eclipse/eclipse.jdt.ls/milestone/92?closed=1 for full details.