Chunspell

- Rebuilt with python 3.10 tested

- Removed support for python3.5
- Added support for python3.9

- Fixed builds for OSX

- Removed support for python 2
- Updated to hunspell 1.7.0
- Added support for `suffix_suggest`
- Added support for `analyze`
- Added support for `add_dic`
- Added support for `remove`
- Added support for `add_with_affix`
- Updated builds to be wheel based
- Moved dictionaries inside hunspell directory structure

- Mapped the `add` function to the cython wrapper class.

- Fixed dictionary loader to respect locales
- Enabled long file paths to be loaded on windows
- Fixed caching bug which caches results across hunspell instances with different dictionaries.