add GoC recipients 2009-2011

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@50664 15284696-431f-4ddb-bdfa-cd5b030d7da7

AUTHORS

@@ -83,9 +83,16 @@ GUI
 
 Google Summer of Code awards:
  - Wolf Bergenheim: Mentor team lead
+ - Anna Kratochvilova: wxNVIZ; 2011
+ - Luca Delucchi: r.in.modis; 2011
+ - Margherita Di Leo: r.stream GUI; 2011
+ - Seth Price: GPU accelerated r.sun; 2010
+ - Anne Ghisla: v.autokrige; 2009
+ - Daniel Bundala: v.net analysis modules; 2009
+ - Massimo Di Stefano: OssimPlanet integration; 2009
  - Rosen Matev: v.buffer, v.parallel; 2008
  - Martin Pavlovsky: v.voronoi; 2008
- - Martin Landa: wxNVIZ; 2008
+ - Martin Landa: wxNVIZ; 2008, 2010
  - Daniel Bundala: v.generalize; 2007
  - Maximilian Maldacke:r v.net.visibility; 2007