I cannot find any information about what has changed unfortunately.
Fix some pkglint warnings about buildlink3.mk file (with the help
of createbuildlink).
Add c to USE_LANGUAGES.
main features are implementations of the basic arithmetic of many
mathematical entities: Primes fields, Extensions Fields, Finite
Fields, Finite Rings, Polynomials, Algebraic numbers, Arbitrary
precision integers and rationals (C++ wrappers over gmp) It also
provides data-structures and templated classes for the manipulation of
basic algebraic objects, such as vectors, matrices (dense, sparse,
structured), univariate polynomials (and therefore recursive
multivariate). It contains different program modules and is fully
compatible with the LinBox linear algebra library and the Athapascan
environment, which permits parallel programming.