Breaking changes
* Change fracture load levels used for slope `k_1` and scatter `T_N`
estimation. Now only fractures in the `finite_zone` are used for estimation
and not all fractures (in `finite_zone` and `infinite_zone`). Change based on
findings in DIN50100:2022-12. (80, 101)
(see [this discussion](https://github.com/boschresearch/pylife/discussions/104))
* Rename `FatigueData.fatigue_limit` to `finite_infinite_transition`
* The Bayesian Wöhler analyzer has been shutdown (74) (see [this
discussion](https://github.com/boschresearch/pylife/discussions/104))
New features
* Add option to manually set `fatigue_limit` (now renamed) for Woehler curve
estimation. (73)
Improvements / bug fixes
* Rainflow counters work with `pd.Series` of all index type (69)
* Improved documentation
* Fixed confusing load matrix after mean stress transformation (105)
* Massive performance improvements of three point and four point rainflow
counters.
* The Wöhler analyzer now ignores irrelevant pure runout levels (100)
* Support numpy>=2.0.0