Update WorldEditWrapper21

CommonCore/SQL/src/de/steamwar/sql/NodeData.java

@@ -71,7 +71,7 @@ public class NodeData {
                     if(rs.wasNull() || schemData.available() == 0) {
                         throw new SecurityException("SchemData is null");
                     }
-                    return schemData;
+                    return new GZIPInputStream(schemData);
                 } catch (IOException e) {
                     throw new SecurityException("SchemData is wrong", e);
                 }