* Multithreading for Poly/ML 5.1 is no longer supported, only for Poly/ML 5.2 or later.
- [isabelle-dev] NEWS Tobias Nipkow
- [isabelle-dev] NEWS Michael Nedzelsky
- [isabelle-dev] NEWS Makarius
- [isabelle-dev] NEWS Makarius
- [isabelle-dev] NEWS Tobias Nipkow
- [isabelle-dev] NEWS Makarius
- [isabelle-dev] NEWS Makarius
- [isabelle-dev] NEWS Florian Haftmann
- [isabelle-dev] NEWS Florian Haftmann
- [isabelle-dev] NEWS Makarius
- [isabelle-dev] NEWS Makarius
- [isabelle-dev] NEWS Makarius
- [isabelle-dev] NEWS Makarius
- [isabelle-dev] NEWS Florian Haftmann
- [isabelle-dev] NEWS Makarius
- [isabelle-dev] NEWS Makarius
- [isabelle-dev] NEWS Fabian Immler
- [isabelle-dev] NEWS Florian Haftmann
- [isabelle-dev] NEWS Makarius
- [isabelle-dev] NEWS Lawrence Paulson
- [isabelle-dev] NEWS Clemens Ballarin