Version 1.3.2

• Create wheel with license file.

• Change the license meta-data from the full license text, to just a short string, as specified in [1][2].

  [1] https://docs.python.org/3.5/distutils/setupscript.html#additional-meta-data

  [2] https://www.python.org/dev/peps/pep-0459/#license