Snick

- Fixed links in project metadata

- Dropped support for python 3.6 and 3.7
- Added support for python 3.11 and 3.12
- Loosened dependencies
- Added more metadata to pyproject.toml

- Restored support for python 3.6

- Added `conjoin()`` function
- Added ``dedent_all()`` function

- Added optional parameter ``should_strip`` to ``dedent``
- Added support for mypy with typehints
- Added Makefile
- Enhanced quality checks

- Renamed to 'snick'
- Released as open source on pypi & github