`turso --version` shows a commit hash instead of traditional version number

[CodingDoug]

$ turso --version
turso version 842ea6d

Was expecting to see something like "0.16".

[haaawk]

That's because the code expects tag to be v[0-9]+.[0-9]+.[0-9]

Let's go back to convention v0.16.0

[penberg]

Fixed by using the usual tagging convention.