Address Incubator clutch issues

It appears that we still have a tiny bit of work to do before we completely sever our relationship with the Incubator...
You will see Clutch is trying to help with project post-graduation steps. There are some other things listed for current incubation podlings and also some that have graduated E.g. Gora

In our case we have not yet made another release (0.2) which leaves us in a position where the incubator still retains the 0.1.1-incubating release package under http://www.apache.org/dist/incubator/gora/

The above dists are sync'd to http://archive.apache.org/dist/incubator/gora/ so we should remove the ones under the former Apache dist server.

There may also be some other trivial tasks which I have failed to address here http://incubator.apache.org/clutch.html#h-Graduate

In all honesty this should have been done a long time ago but it's slipped through the net.