=============
- Added:
- A `fastoad.testing.run_system()` function is now available in public API for component unit test. (https://github.com/fast-aircraft-design/FAST-OAD/pull/533)
- Modified:
- `pathlib.Path` objects are now accepted whenever a file or folder path is expected. (https://github.com/fast-aircraft-design/FAST-OAD/pull/521, https://github.com/fast-aircraft-design/FAST-OAD/pull/522, https://github.com/fast-aircraft-design/FAST-OAD/pull/525)
- Enhanced and documented the `CycleGroup` class. (https://github.com/fast-aircraft-design/FAST-OAD/pull/528)
- Fixed:
- Climb was not stopping when start was already over the asked optimal altitude/flight level. (https://github.com/fast-aircraft-design/FAST-OAD/pull/526)
- Fixed links to OpenMDAO doc. (https://github.com/fast-aircraft-design/FAST-OAD/pull/527)
- Fixed behavior when input variables could be added using `model_options`. (https://github.com/fast-aircraft-design/FAST-OAD/pull/530)
- Fixed the variables displayed by default in MissionViewer. (https://github.com/fast-aircraft-design/FAST-OAD/pull/535)