Register 0.2.0

[under-Peter]

@JuliaRegistrator register

[JuliaRegistrator]

Registration pull request created: JuliaRegistries/General/2372

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 v0.2.0 -m "<description of version>" 36597f982ae2443da5c44394b52e5cb9ff9cd766
git push origin v0.2.0