Support for maya 2009

pandatool/src/mayaprogs/mayaWrapper.cxx

@@ -52,6 +52,7 @@ struct { char *ver, *key; } reg_keys[] = {
   { "MAYA8",    "8.0" },
   { "MAYA85",   "8.5" },
   { "MAYA2008", "2008" },
+  { "MAYA2009", "2009" },
   { 0, 0 },
 };