Adds trace headers to sample app

Signed-off-by: Martin Melik Merkumians <melik-merkumians@acin.tuwien.ac.at>

source/src/ports/MINGW/sample_application/sampleapplication.c

@@ -9,6 +9,7 @@
 
 #include "opener_api.h"
 #include "appcontype.h"
+#include "trace.h"
 #include "ciptcpipinterface.h"
 #include "cipqos.h"
 #include "nvqos.h"

source/src/ports/WIN32/sample_application/sampleapplication.c

@@ -7,6 +7,7 @@
 #include <string.h>
 #include <stdlib.h>
 
+#include "trace.h"
 #include "opener_api.h"
 #include "ciptcpipinterface.h"
 #include "cipqos.h"