v0.3.0

What's Changed

• Add LAr dielectric constant calculations by @gipert in #9
• Add more material properties, fix return types by @ManuelHu in #10
• Rename the package by @gipert in #13
• Add Ge, Si, Nylon optical properties by @ManuelHu in #12
• Add optical properties of silicon, improve fibers by @ManuelHu in #14

Full Changelog: https://github.com/legend-exp/legend-pygeom-optics/commits/v0.3.0