DerwenAI/kglab: Release v1.0.0 on PyPi

We should have made a v1.0.x release long ago! General clean up, keeping up to date with changes in RDFlib especially, and fixes issues in the tutorial notebooks. What's Changed V1 update by @ceteri in https://github.com/DerwenAI/kglab/pull/365 prep for v1.0.0 release by @ceteri in https://github.com/DerwenAI/kglab/pull/366 prep for pyjelly integration by @ceteri in https://github.com/DerwenAI/kglab/pull/367 Add Jelly format support (RDF serialization) by @lapkinvladimir in https://github.com/DerwenAI/kglab/pull/358 V1 update by @ceteri in https://github.com/DerwenAI/kglab/pull/383 New Contributors @lapkinvladimir made their first contribution in https://github.com/DerwenAI/kglab/pull/358 Full Changelog: https://github.com/DerwenAI/kglab/compare/v0.7.0...v1.0.0