Update Oxugen project file with new dirs

server/LOFAR2_Station.xpr

@@ -5,6 +5,10 @@
         <options/>
     </meta>
     <projectTree name="LOFAR2_Station.xpr">
-        <folder path="."/>
+        <folder path="created_with_opcua_modeler/"/>
+        <folder path="downloaded_xml/"/>
+        <folder path="generated_from_schema/"/>
+        <folder path="simple_sin_cos_server/"/>
+        <folder path="station_server/"/>
     </projectTree>
 </project>
\ No newline at end of file