The following are the main new features a part of this release :
- Search more folders to infer source roots for invisible projects
- Support for Android projects
- Automatically add Protobuf output source directories to classpath and generate tasks, if necessary
- Support "Sort Members" code action
- Always interpret the full workspace symbol query as a package name
See https://github.com/eclipse/eclipse.jdt.ls/milestone/105?closed=1 for more details.