DerwenAI/kglab: v0.6.2 release on PyPi

2022-11-23 update setuptools to workaround potential vulnerabilities create pyproject.toml to support upcoming pip release What's Changed Add more sparql11 rdf-tests by @Mec-iS in https://github.com/DerwenAI/kglab/pull/259 Create querying mixin by @Mec-iS in https://github.com/DerwenAI/kglab/pull/262 Prefix strings with r to avoid DeprecationWarning and W1401 by @tomaarsen in https://github.com/DerwenAI/kglab/pull/264 Add serilization-deserialization mixin by @Mec-iS in https://github.com/DerwenAI/kglab/pull/263 Create W3C standards mixin by @Mec-iS in https://github.com/DerwenAI/kglab/pull/265 Provide a graph factory method to be used by mixins to instantiate KGs by @Mec-iS in https://github.com/DerwenAI/kglab/pull/268 Starting graph algebra by @Mec-iS in https://github.com/DerwenAI/kglab/pull/267 Improvement in networks module by @Mec-iS in https://github.com/DerwenAI/kglab/pull/271 Bump scikit-learn from 1.1.2 to 1.1.3 by @dependabot in https://github.com/DerwenAI/kglab/pull/279 Workaround setuptools vulnerability by @ceteri in https://github.com/DerwenAI/kglab/pull/289 Fix error with LIMIT clause in gpviz by @Mec-iS in https://github.com/DerwenAI/kglab/pull/282 Cutover to using pyproject.toml based on Flit by @ceteri in https://github.com/DerwenAI/kglab/pull/290 New Contributors @dependabot made their first contribution in https://github.com/DerwenAI/kglab/pull/279 Full Changelog: https://github.com/DerwenAI/kglab/compare/v0.6.1...v0.6.