Changelog:
- Python 3.9 support dropped (due to issues with scipy)
- Python 3.13 support added
- Added feature: wave decomposition into incoming and reflected waves (cores.core_wave_decomposition.decompose_linear_ZS_series)
- Added feature: calculate wave steepness and high or low-frequency wave parameters (Spectrum class)
Documentation available at: https://deltares-wave-toolbox.readthedocs.io/en/