Tracker: add Notify parameters

AntennaTracker/Parameters.cpp

@@ -257,6 +257,10 @@ const AP_Param::Info Tracker::var_info[] = {
     // @Path: ../libraries/AP_GPS/AP_GPS.cpp
     GOBJECT(gps, "GPS_", AP_GPS),
 
+    // @Group: NTF_
+    // @Path: ../libraries/AP_Notify/AP_Notify.cpp
+    GOBJECT(notify, "NTF_",  AP_Notify),
+
     // RC channel
     //-----------
     // @Group: RC1_

AntennaTracker/Parameters.h

@@ -94,6 +94,7 @@ public:
         k_param_sysid_target,       // 138
         k_param_gcs3,               // stream rates for fourth MAVLink port
         k_param_log_bitmask,        // 140
+        k_param_notify,
 
         //
         // 150: Telemetry control