Lazy-object-proxy

------------------

* Added Python 3.9 wheels.
* Removed Python 2.7 Windows wheels
(not supported on newest image with Python 3.9).

------------------

* Added ARM64 wheels (manylinux2014).

------------------

* Added support for ``__fspath__``.
* Dropped support for Python 3.4.

------------------

* Added binary wheels for Python 3.8.
* Fixed license metadata.

------------------

* Included a ``pyproject.toml`` to allow users install the sdist with old python/setuptools, as the
setuptools-scm dep will be fetched by pip instead of setuptools.
Fixes `30 <https://github.com/ionelmc/python-lazy-object-proxy/issues/30>`_.

------------------

* Fixed wheels being built with ``-coverage`` cflags. No more issues about bogus ``cext.gcda`` files.
* Removed useless C file from wheels.
* Changed ``setup.py`` to use setuptools-scm.