Changes of the Raku package "Math::QuantileRegression".

0.0.4 2026-10-29
    - Using updated versions of the packages "Math::Optimization" and "Math::SparseMatrix"
        - Constraint matrices that are sparse matrices are efficiently passed to COIN-OR
        - ≈ 5 times speedup with both Rakudo and Rakupp

0.0.3 2026-10-27
    - Performance update: using sparse matrices to form and pass the constraint matrix
        - ≈ 2 times speedup with both Rakudo and Rakupp

0.0.2 2026-10-25
    - Docs: Complete guide for using Quantile Regression with B-splines
        - A Jupyter notebook (without output/images) and a corresponding Markdown file (with output/images)
    - Simple benchmark scripts

0.0.1 2026-10-24
    - First version