tag naming convention

[gpongelli]

tag project without "v" to be compliant with semantic versioning, used by SPM.

Thanks.

[rnine]

This is a great package, but I’d like to second this request. The "v" prefix in version tags (e.g., v9.0.0-beta.4) breaks compatibility with SPM's semantic versioning expectations, which require tags like 9.0.0, 9.0.0-beta.4, etc.

Dropping the "v" prefix entirely would resolve the issue and align with standard practices for SPM. This is a small change but would make integration much smoother.

Thanks!