Changes
2026.2.11 : Fixed importlib failures with python 3.13 and added model data
2026.2.10 : Amended implementation to cover [2020, 2030]
2022.10.9 : Extended usage docs and fixed resource loading
2022.10.8 : Initial release on PyPI
2026.2.11 : Fixed importlib failures with python 3.13 and added model data
2026.2.10 : Amended implementation to cover [2020, 2030]
2022.10.9 : Extended usage docs and fixed resource loading
2022.10.8 : Initial release on PyPI