In time when I was working on Wammu 0.18, I realized, that making
release not very often is bad thing. You usually get same reports over
the development period and telling people that you have fixed it, but
not yet in any released version, doesn't make them happy.
As you can see from past weeks, I switched to making releases as often
as possible. I will try to add new features quickly after release and
then give the code some time for stabilisation (well, this would need a
bit more testers than I currently have). I'd like to avoid delay longer
than month between releases, if there is something to release (I doubt
there will be any major changes in python-gammu in near future).