Major new functionality
- Simulation is now deterministic between Windows, Linux and macOS.
- Support for custom memory allocators.
- A new character class that lives outside the main simulation update and is mainly used for player movement (CharacterVirtual).
- Implemented skeleton mapper that can convert an animated skeleton to a ragdoll skeleton and back.
- Rack and pinion, gear and pulley constraints have been added.
- Ability for sensors to detect collisions with sleeping bodies.
- Improved engine model for wheeled vehicles.
- Most constraints can now also be configured in local space.
New supported compilers
- MinGW
- GCC
New supported platforms
- All intel platforms supporting SSE2 and higher (was SSE4.2)
- 32-bit applications (was 64 bit only)
- Windows on ARM
- Windows UWP
- macOS
- iOS
- WebAssembly
For breaking API changes see this document.