0.5.1.0

• Add function timesRing.
• Tweak inlining pragmas.

0.5.0.0

• Change definition of Data.Euclidean.degree to coincide with the degree of polynomial.
• Implement multivariate polynomials (usual and Laurent).
• Reimplement sparse univariate polynomials as a special case of multivariate ones.
• Speed up gcd calculations for all flavours of polynomials.
• Decomission PolyOverField and LaurentOverField: they do not improve performance any more.
• Add function quotRemFractional.
• Add an experimental implementation of the discrete Fourier transform.
• Add conversion functions between dense and sparse polynomials.

0.4.0.0

• Implement Laurent polynomials.
• Implement orthogonal polynomials.
• Decomission extended GCD, use Data.Euclidean.gcdExt.
• Decomission PolyOverFractional, use PolyOverField.

0.3.3.0

• Add function subst.
• Fix compatibility issues.

0.3.2.0

• Add NFData instance.
• Implement extended GCD.
• Rename PolyOverFractional to PolyOverField.
• Add integral with Semiring-based interface.

0.3.1.0

• Implement Karatsuba multiplication.
• Add IsList instance.

0.3.0.0

• Implement sparse polynomials.
• Add GcdDomain and Euclidean instances.
• Add functions leading, monomial, scale.
• Remove function constant.

0.2.0.0

• Parametrize Poly by underlying vector type.
• Introduce Data.Poly.Semiring module.
• Fix a bug in Num.(-).
• Add functions constant, eval, deriv, integral.
• Add a handy pattern synonym X.
• Add type synonyms VPoly and UPoly.
• Remove function toPoly'.

0.1.0.0

• Initial release.