License terms require providing source code, but no version tags, so no way to get source code for a version

[stevecj]

I'm in the process of collecting source code for reciprocally licensed software in a product in preparation for distribution, and I can't find any way to get the source code for @jaames/iro version 5.5.2.

Can you tag the appropriate commit as v5.5.2 and tag releases going forward?