v21.0

New Features

• Run main() classes from inside JStudio now with automatic attach for live analysis
• Add Live Java Scratch Pad: eval arbitrary Java in the attached JVM
• Add Run: launch the loaded app's main() in a separate JVM
• Dead member removal
• Add JFR analysis window: visualize captured recordings in-app
• Live profiler side tab

House keeping

• Overhauled plugin API surface
• Moved JStudio console to a bottom tab
• Fixed some theming issues
• Cleaned up codebase