v0.1.0.rc1

Added:

• Finalizers and preparers as async functions
• Support of python versions from 3.9
• Docstrings
• Hook 'response_case'. It`s converter of case of JSON response keys
• Possibility to edit url with path params in preparers and respective validation, if path params are not passed.
• Skipping JSON finalizer

Changed:

• fill_path_names was renamed to format_str and get_path_params was renamed toplaceholders

Fixed:

• Async routing
• constant_case from cases.py
• default case of headers

Changelog

• Changing README.md, moving logo by @blnkoff in #5
• v0.1.0.rc1 by @blnkoff in #6
  Full Changelog: v0.1.0.beta3...v0.1.0.rc1