Vulcan-py

* Improve editable installs of packages
* Add no-build-isolation flag to vulcan-cli
* Drop support for Python 3.7

What's Changed
* LegacyVersion is removed now -- so we remove it also by Thirdegree in https://github.com/optiver/vulcan-py/pull/61


**Full Changelog**: https://github.com/optiver/vulcan-py/compare/v2.0.3...v2.0.4

What's Changed
* Version bump to ensure new publishing setup works by Thirdegree in https://github.com/optiver/vulcan-py/pull/59


**Full Changelog**: https://github.com/optiver/vulcan-py/compare/v2.0.2...v2.0.3

What's Changed
* Fix editable installs to correctly handle "where" clauses by Thirdegree in https://github.com/optiver/vulcan-py/pull/58


**Full Changelog**: https://github.com/optiver/vulcan-py/compare/v2.0.1...v2.0.2

What's Changed
* actually pass in config settings to vulcan setup by Thirdegree in https://github.com/optiver/vulcan-py/pull/56
* Cleanup typing extensions by samety in https://github.com/optiver/vulcan-py/pull/57

New Contributors
* samety made their first contribution in https://github.com/optiver/vulcan-py/pull/57

**Full Changelog**: https://github.com/optiver/vulcan-py/compare/v2.0.0...v2.0.1

* Remove keys duplicated by more comprehensive setuptools support (mainly the packages key)
* Create script to support the above
* Drop support for installing vulcan in python3.6 environments
* Add support for a dev-dependencies section in pyproject.toml

What's Changed
* fix incorrect config in readme by Thirdegree in https://github.com/optiver/vulcan-py/pull/52
* updating documentation to meet optiver open source policy by Thirdegree in https://github.com/optiver/vulcan-py/pull/53
* Feature/2.0.0 by Thirdegree in https://github.com/optiver/vulcan-py/pull/54


**Full Changelog**: https://github.com/optiver/vulcan-py/compare/v1.2.1...v2.0.0