[Φ] Bump version to 3.3.0

[Φ] Update version to 3.2.0

Merge pull request #177 from tum-pbs/develop

3.1: 3D plotting + Triangle meshes

[Φ] Bump version to 3.0.1

Merge pull request #165 from tum-pbs/develop

Φ-Flow 3.0

[Φ] Bump version to 2.5.3, fix Φ-ML version

[Φ] Bump version to 2.5.1

Check-in PhiML submodule

[vis] Fix annotations

[vis] Fix type hint for plot()