complete the list of AUTHORS

AUTHORS

 Uwe Schulzweida <uwe.schulzweida AT mpimet.mpg.de>
+Luis Kornblueh <luis.kornblueh AT mpimet.mpg.de>
+Ralf Mueller <ralf.mueller AT mpimet.mpg.de>
+Deike Kleberg <deike.kleberg AT mpimet.mpg.de> Initial version of CDI-PIO
+Thomas Jahns <jahns AT dkrz.de>
+Florian Prill <florian.prill AT dwd.de>
+Daniel Reinert <daniel.reinert AT dwd.de>
+Nathanael Huebbe <nathanael.huebbe AT informatik.uni-hamburg.de>