No, we haven't had any beta releases yet.
But could we also push them to Maven Central? The text I quoted above mentions that these releases are targeted at a "limited audience", whatever that means.
Another question is whether we need to do that at all? Couldn't we just release a final release when we have released the spec? What do we gain from releasing a version before that? The only thing I can come up with is that we would like to test the release process, and that may maybe be a good enough reason?
I would love to give the release process a try before going final with the spec and Krazo. Just to learn what has to be done, how it is done and in which problem we may run. I would also like to learn about the review process and all the things that need to be done for it. This will also help to understand how long such a process will take. This is important because I would really like to push out releases often. Especially because I'm quite sure that after we are final more people will start to use Krazo and will most likely run into issues and bugs that we need to fix.
Christian