Release v0.5.0

[cormullion]

@JuliaRegistrator register

[JuliaRegistrator]

Registration pull request created: JuliaRegistries/General/75557

After the above pull request is merged, it is recommended that a tag is created on this repository for the registered package version.

This will be done automatically if the Julia TagBot GitHub Action is installed, or can be done manually through the github interface, or via:

git tag -a v0.5.0 -m "<description of version>" cb9fbceca5093ae600c8a13e08ff653041ecee69
git push origin v0.5.0