Release 0.5.3

[bkamins]

@JuliaRegistrator register()

[JuliaRegistrator]

Registration pull request created: JuliaRegistries/General/2029

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 Julia TagBot is installed, or can be done manually through the github interface, or via:

git tag -a v0.5.3 -m "<description of version>" 1efbaf39a2141bd0ab4c6fde41b99f606ca3f679
git push origin v0.5.3