v0.0.1 Initial Release

Highlights:

• Support for zero, constant or linear extrapolation beyond the region defined by the knots.
• Derivative B-spline.
• GoMLX version:
  • Batch evaluation.
  • Multiple control points -- for various different B-splines to be applied to the same input points.
    They share the same basis function calculation for improved efficiency.
  • Building block to build KAN: Kolmogorov–Arnold Networks
• Plotting using GoNB Jupyter Notebook.
• See demo notebook with some plot samples.