Add opengever/2.9.2 and opengever-zug/2.9.2.

This only pins ftw.tika to 2.0.1 to include the fix
that sets connection timeout.
Merge pull request #32 from 4teamwork/lg-create-opengever-zug-2.9.2

Add opengever/2.9.2 and opengever-zug/2.9.2.