planning 4.2.2

[Martin Sebor-2]

We're overdue on our planning of 4.2.2. There are 109 open issues
scheduled to be fixed in this patch release (admittedly, lots of
them are assigned to me and I haven't had time to work on them).
We do need to cut the release at some point though so I'm looking
for suggestions on how to proceed.

Thanks
Martin