[ESS] 2nd Patch for ESS 12.04 released => 12.04-2

[Martin Maechler]

And we have released a 2nd (very small) patch to 12.04,
hence labelled  "12.04-2"

{The previous one could still end in an invalid "M-x ess-version"}

In the name of the ESS core team,
Martin Maechler, ETH Zurich