• enhancement - improved support for "standalone file" use cases. See #1270.
• enhancement - parallel downloads of jars, for Maven projects. See JLS#1369.
• enhancement - allow renaming of lambda parameters. See #1298.
• enhancement - build workspace action can report progress to client. See JLS#1368.
• enhancement - VS Code Java cannot run from read-only location. See #1301.
• enhancement - optimize for better memory footprint management. See #1262
• bug fix - fixed error on cancelling source actions. See #1292.