I'd like to release the latest uima-build-helper maven plugin

[Marshall Schor]

The latest snapshot has one new goal - to fetch from the official apache 
distribution point a particular artifact, and put it into the local .m2 
repository (unless it's already there).

It's used by the uima-as build to incorporate the base uimaj binary 
distribution, when building the bin release.

If no objections, I'll post a release candidate.

-Marshall