I'm hoping we'll have things lined up for 2.2.x release in mid-September. branches/2.2 is currently 2.2.2-SNAPSHOT. As we were preparing for a minimal 2.2.1 release. Given where we are, I think we discard the thoughts of this minimal update, and change branches/2.2 back to 2.2.1-SNAPSHOT. This could cause some maven resolution issues. One way to find out, I guess. Any comments?
--kevan
