v2.3.0

[2.3.0] - 2024-10-26

Changed

• You can now force fits of one line segment to go through a particular point mypwlf.fit(1, x_c, y_c). Thanks to fredrikhellman.
• Update docs to sphinx 8 (from 4)
• Update ci version to python==3.9, python==3.10, python==3.11, and python==3.12