Provide periodical stable (or "more stable") releases

[rickdesantis]

Hello,
as the title suggests, it should be possible to use a stabilized version of the tool, as using a "rolling release" version is definitely prone to errors: if I test something with the version x.y.z of a tool, it should keep working in the same way with such version, and not break (as in change behavior) for some update/fix.

Thanks!
Riccardo