v0.3.8

What's Changed

• added section on relationship between ellipsoid and stress by @jo-mueller in #384
• Update validation_stress_paper.ipynb by @jo-mueller in #385
• added notebook for batch analysis by @jo-mueller in #387
• changed headline in batch demo notebook by @jo-mueller in #388
• Use sorted semi axes for curvature calculation by @jo-mueller in #389
• Revert "Use sorted semi axes for curvature calculation" by @jo-mueller in #390
• fix axes ordering for curvature calculation by @jo-mueller in #391

Full Changelog: v0.3.7...v0.3.8