v0.15.0

v0.15.0 (2019-10-04)

Diff since v0.14.3

Closed issues:

• Inverse of zero (#625)
• Hashing for multivariate polynomials (#623)
• Feature request: elementary row/column operations on Nemo matrices (#621)
• Concatenation of Nemo matrices (#620)
• nmod_mat.printing test fails (#618)
• Use patched GMP library from julia (#615)
• UndefRefError when calling .base_ring on fmpq_mat objects (#614)
• Binary builder doesn't set RPATH (#603)
• Request advice (Julia 0.6 versus Julia 1.0) (#492)

Merged pull requests:

• remove superfluous import_exclude list (#649) (rfourquet)
• delete exp(::RingElem), already defined in AbstractAlgebra (#648) (rfourquet)
• det: remove special case already handled in AbstractAlgebra (#647) (rfourquet)
• make ZZ and friends const (#646) (rfourquet)
• Local field types (#645) (a-kulkarn)
• rename perm -> Perm (#643) (rfourquet)
• specialize zero for Nemo matrices (#642) (rfourquet)
• use Int instead of Int64 in some signatures (#641) (rfourquet)
• use at-testset instead of test_* functions (#639) (rfourquet)
• make similar return a Nemo matrix when possible (#638) (rfourquet)
• Fixed a bug in setting the precision. (#635) (a-kulkarn)
• fix some title strings in tests (#634) (rfourquet)
• Make CI a bit faster (#633) (thofma)
• add an AbstractRNG argument to rand methods (#631) (rfourquet)
• implement similar(mat, ring, r, c) (#630) (rfourquet)
• rename invert_{rows,cols} -> reverse_{rows,cols} (#629) (rfourquet)
• remove undefined export symbols (#628) (rfourquet)
• rename :jl_gc_counted_free to :jl_gc_counted_free_with_size (#627) (rfourquet)
• Fix #625: inv(fmpq(0)) (#626) (thofma)
• tests: fix matrix printing (#624) (rfourquet)
• Conform nmod rand function to RNG interface (#619) (Keno)
• docs: fix typo (#617) (rfourquet)
• remove redundant show methods (#616) (rfourquet)
• fix precisino in coercion of Integers (#613) (fieker)