ANN: distlib 0.3.1 released on PyPI

[Vinay Sajip]

I've recently released version 0.3.1 of distlib on PyPI [1]. For newcomers,
distlib is a library of packaging functionality which is intended to be
usable as the basis for third-party packaging tools.

The main changes in this release are as follows:

* Fixed #132: Added documentation to help with relative interpreter paths. Thanks
  to Paul Kienzle for the patch.

* Fixed #134: Allowed specifying a different target Python version when generating
  scripts.

* Fixed #135: Exposed the ``enquote_executable`` function previously implemented
  as an internal function.

* Addressed #138: Improved metadata support for newer metadata versions. Thanks to
  James Tocknell for the patch.

* Changed the output of flags in entry point definitions in wheels. Thanks to
  frostming (明希) for the patch.

* Stopped writing JSON metadata. Only old-style metadata is written now.

A more detailed change log is available at [2].

Please try it out, and if you find any problems or have any suggestions for improvements,
please give some feedback using the issue tracker! [3]

Note: Mailman3 might mishandle some of the links below. In that case, just copy and
paste the links into your browser address bar - that should work.

Regards,

Vinay Sajip

[1] https://pypi.org/project/distlib/0.3.1/
[2] https://distlib.readthedocs.io/en/0.3.1/
[3] https://bitbucket.org/pypa/distlib/issues/new