Brazilcep

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

- Added support for ViaCEP API (https://viacep.com.br/)
- Introduced CEP range queries
- Added `format_cep` and `validate_cep` functions
- Added support for Python 3.7
- Improved code and documentation

Milestone: https://github.com/mstuttgart/pycep-correios/milestone/4

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

- Dropped support for Python 3.4
- Added support for responses with missing attributes
- Added mocks to tests

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

- Fixed return type of `consultar_cep` method (now returns a dictionary)
- Updated documentation to reflect changes in Correios API
- Updated README for PyPI compatibility

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

- Migrated API to use [python-zeep](https://pypi.org/project/zeep/)
- Deprecated old exceptions
- Updated documentation
- Dropped support for Python 2.7

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

- Fixed `README.rst`
- Added validation command to `setup.py` in Makefile
- Fixed repository and download links

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

- Added logging for CEP queries
- Added English documentation
- Limited versions of `requests` and `Jinja2` for compatibility
- Dropped support for Python 3.3