Tag current version

[rosik]

Hi. I've imported your rockspec in tarantool rocks as scm-1 version.
I would also like to release something like 0.1.0-1.rockspec, but there is no tags in your repo.
Could you please tag the latest version to be referenced as 0.1

[pygy]

Hi, thanks for adding the lib to your vetted collection.

Is this ok for you?

[rosik]

Yeah, great, thank you