v0.4.0

Polymake v0.4.0

Library updates

• Polymake.jl depends now on CxxWrap ^0.10.1
• Polymake.jl uses LoadFlint.jl and latest SingularBuilder

New features

• documentation strings of all polymake functions and methods was made
  available in julia
• handling of polynomials should be much smoother
• polymake banner is suppressed when imported in Oscar.jl

Fixed notable bugs

• libpolymake no longer requires GLIBCXX_3.4.26, i.e. Polymake.jl is
  compatible with libstdc++ shipped by julia, even when using very modern Linux
  systems (big thanks to Max Horn for investigating!)
• polymake doesn't grab all interrupts, so after using Polymake one can
  still Ctrl^C to interrupt julia. However...

Known Bugs:

• a Ctrl^C interrupt issued during computations in polymake may render
  involved objects into incomplete state which is leads to segfault at exit().
  We can not exclude silent data corruption in the process, so please DO NOT DO
  IT. We will be looking into a proper solution in the near future.

Diff since v0.3.3

Closed issues:

• expose help strings in json files (#192)
• Drop CxxWrap 0.9 support and simplify code again? (#262)

Merged pull requests:

• CxxWrap 0.10.0 (#254) (@benlorenz)
• Just drop julia < 1.3 (#255) (@benlorenz)
• Cleanup and improve CI configuration (#256) (@benlorenz)
• Use CxxWrap.prefix_path (#258) (@fingolfin)
• use official coverage action (#263) (@kalmarek)
• fix/adjust signal handling (#265) (@benlorenz)
• Function docs2 (#266) (@kalmarek)