Mark TableTreeViewer with @noreference and adjust @noextend to state the
planned removal in preparation for its future removal.
Bump the minor version to have clear boundary when it should no longer
be used.

Change-Id: Ie7117ae7986aa2f981ede8023e73987ac16aa4f4
Signed-off-by: Alexander Kurtakov <akurtako@redhat.com>