It's posted at LWN.net. Among the items: "Prepping for 0.7.6:
As the number of minor fixes has grown, and some additional
functionality has been rolled in, we're about to package, release,
and announce OpenNMS 0.7.6.
We're going to classify 0.7.6 as a minor bug-fix, minor feature
enhancement release, and the only real reason for its existence is
that there are some kinda cool things in CVS that we'd like to get
tested prior to 0.8.0."