v0.4.0

New functionality

• Point cloud outputting from numpy arrays by @finsberg in #96
• Reading MRI dataset (mgz/nii) files with nibabel by @jorgensd in #95
• Creating submesh convenience function by @jorgensd in #99

Bug fixes

• Return correct J in NewtonSolver by @finsberg in #88
• Do not set loglevel in solve method by @finsberg in #87
• Be stricter with h5py mpi by @jorgensd in #94

Dependency version bumps

• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #84
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #89
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #90
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #98

Full Changelog: v0.3.0...v0.4.0