v0.8.0

• The versioning of dolfinx-external-operator now repeats the one of dolfinx to highlight compatibility.
• Enable pytest-s
• Switch license to LGPLv3
• Improve tutorials: https://a-latyshev.github.io/dolfinx-external-operator/

v.0.0.1

The following demos are available:

1. Nonlinear heat equation
2. von Mises plasticity with isotropic hardening implemented via Numba
3. Mohr-Coulomb model with non-associative plasticity law implemented via JAX