It would be nice to have a release type for julia packages.

As a minimum it should update version in the Project.toml file. Here an example: https://github.com/JuliaMusic/MIDI.jl/blob/main/Project.toml

Most packages in Julia do not keep a changelog, but I think it would make sense to at least have an optional CHANGELOG.md (like the package above does, https://github.com/JuliaMusic/MIDI.jl/blob/main/CHANGELOG.md)