21.0.0
- Compatible with GraalVM CE 21.0.0
- TruffleSqueak image now uses the Sista bytecode set and FullBlockClosures
- Add support for new GraalVM APIs to PolyglotPlugin (e.g. 10f823d)
- Add support for Sista bytecode set (9e53c4c)
- Add support for FullBlockClosures (fa955d0)
- Implement Float64ArrayPlugin (e379351)
- Minor bugfixes (e.g. ed3df0c, 4b21a51, and 1bb200e)
- Various performance improvements (e.g. 1aade11, 3b556e8, and 1e051b7)
All VM-side changes: 20.2.0...21.0.0
All image-side changes: 20.2.0-image...21.0.0-image