v0.14.0

Recent changes:

0.14.0 - 2024-05-21

• Allow assigning values to indexed sets from a dictionary with the lists of members
  for every index.
• Add AMPL.get_iis() to return dictionaries with variables and constraints in IIS.
• Add AMPL.get_solution() to return a dictionary with the solution.

0.13.3 - 2024-02-20

• Fix issues with AMPL.solve(verbose=False) when the solver argument was not set.

0.13.2 - 2024-01-05

• OutputHandler: Flush standard output after every message.

0.13.1 - 2023-12-29

• Upgrade libampl to 2.3.7-20231229.
• Upgrade ampltools to 0.7.3 adding amplpy.bundle command.
• Fix issue with environment variables on Windows in a generic way.
• Add return_output and solvername_options arguments to AMPL.solve
  • You can now do ampl.solve(solver="gurobi", gurobi_options="outlev=1").

0.13.0 - 2023-12-26

• [Breaking] amplpy.modules now have priority in the PATH.
• Fix ampl_libpath issue on Windows.