Next 3.x should be 3.1.0?

[Tim Allison]

All,
  In looking already at the mods to the 3.x branch, I think the next
release will be a minor revision, not a patch. In short, I think we
should go w 3.1.0 for the next 3.x release.
   Let me know if you disagree.

   Best,

           Tim