Qstring

^^^^^^^^^^^^^^^^^^^^^^^^^^

- Fixed ``qstring.nest`` to use more relaxed ``Iterable`` type for ``params``
over ``List``.

^^^^^^^^^^^^^^^^^^^^^^^^^^

- Added support for Python 3.8 to 3.12.
- Added type hints for the project.
- Use modern packaging metadata with ``pyproject.toml``.
- Use ``pdm.backend`` as build backend.
- Changed ``qstring.nest`` to use ``dict`` in the returned nested object instead
of ``OrderedDict``. ``dict`` retains insertion order since Python 3.7, so
``OrderedDict`` usage was redundant here.
- Fixed a bug in ``qstring.nest`` where it returned an incorrect value when
there were more than two query parameters with the same name.

Before::

>>> qtstring.nest([('foo', '1'), ('foo', '2'), ('foo', '3')])
{'foo': [['1', '2'], '3']}

After::

>>> qtstring.nest([('foo', '1'), ('foo', '2'), ('foo', '3')])
{'foo': ['1', '2', '3']}

- Removed support for Python 2.7 and 3.7 or earlier.
- Removed ``future`` dependency.
- Removed the ``__version__`` attribute. Use
``importlib.metadata.version("qstring")`` instead

^^^^^^^^^^^^^^^^^^^^^^

- Fixed ``qstring.unnest`` when values contain non-ASCII characters.

^^^^^^^^^^^^^^^^^^^^^^^^^

- Changed ``qstring.nest`` to maintain the order of the given parameters in the
returned nested object by returning ``OrderedDict`` instead of ``dict``.

^^^^^^^^^^^^^^^^^^^^^

- Initial public release.