Pre-Release v0.0.1

This first version provides several python utility function to create RDF graphs in turtle or (named graphs) .trig.

• graph.py: Utilizes rdf lib
• xml.py: Utilizes lib xml
• string_utils.py: Some general string manipulations functions
• namespaces.py: Default namespaces

Full Changelog: https://github.com/acdh-oeaw/acdh-graph-pyutils/commits/v0.0.1