Enlighten

- Provide fallback for Windows terminal size (80x25)

- Bugfix: Account for stream without `encoding` attribute
- Add PEP 508 dependency logic
- Manager logic when using `Counter` directly now uses `get_manager()`

- Windows is now supported!
- Bugfix: Don't assume stdout is always UTF-8

- Support for [colorized progress bars](https://python-enlighten.readthedocs.io/en/stable/examples.html#color)
- Support for [multicolor progress bars](https://python-enlighten.readthedocs.io/en/stable/examples.html#multicolored)
- Counters return a generator that [automatically updates](https://python-enlighten.readthedocs.io/en/stable/patterns.html#automatic-updating) the count as it yields elements from one or more iterables
- Add offset argument to [Counter](https://python-enlighten.readthedocs.io/en/stable/api.html#enlighten.Counter)
- Allows accounting for non-printable characters in ``bar_format`` and ``counter_format``
- Add ``no_resize`` argument to [Manager](https://python-enlighten.readthedocs.io/en/latest/api.html#enlighten.Manager)
- Disables automatic resizing

* Convert from module to package
* Examples included in sdist
* Fixes for tests in some environments

- Documentation updates
- Minor optimizations