I would need a tag in order to package the software

[UnixJunkie]

Let's say v0.1 if the tool is not in a v1.0 state.

Thanks! :)
F.

[jespera]

Here you go: the very first 'release' of spdiff (0.1)

https://github.com/jespera/spdiff/releases/tag/0.1