Merge pull request #118 from andrewc-arm/patch-1

To show the built date/time and default PLMN

Author: Ari Parkkila

main.cpp

@@ -207,6 +207,11 @@ nsapi_error_t test_send_recv()
 int main()
 {
     print_function("\n\nmbed-os-example-cellular\n");
+    print_function("\n\nBuilt: %s, %s\n", __DATE__, __TIME__);
+#ifdef MBED_CONF_NSAPI_DEFAULT_CELLULAR_PLMN
+    print_function("\n\n[MAIN], plmn: %s\n", MBED_CONF_NSAPI_DEFAULT_CELLULAR_PLMN);
+#endif
+
     print_function("Establishing connection\n");
 #if MBED_CONF_MBED_TRACE_ENABLE
     trace_open();