[tz] Announcing global-tz - 2022ag (beta)

[Paul Eggert]

On 3/18/22 12:39, Tim Parenti via tz wrote:
> There would still be a version-naming conflict at the 33rd release of a
> year (NNNNzg), it would just be with the 26th release of the downstream
> project and not the first.

Oh, good point. So we'll still need some sort of different convention to 
avoid potential conflicts.

I suppose it could be done with a prefix string rather than a postfix.