The crewAI 1.15.0 release introduces significant enhancements to Flow definitions, including unified declarative loading, inline crew support, and new composite actions like `each` and single agent actions.
- Add unified declarative flow loading and CLI support
- Implement optional if expression for each.do steps
- Add DMN mode support in crew creation and execution
- Fix owner-only permissions on credential files and JSON schema inputs
- Update documentation with Datadog integration guide and snapshots
These changes improve the flexibility of defining complex agent workflows and enhance stability through bug fixes and performance optimizations.