There's no unstable 2.7, it's mainly because of that. The change to 3.0 happened basically to signal that. EDIT: For those who do not remember the 2.x stuff wh

There's no unstable 2.7, it's mainly because of that. The change to 3.0 happened basically to signal that. EDIT: For those who do not remember the 2.x stuff when x was a odd number the version was unstable, when it was an even number the version was stable and basically was what distributions used.