development: MAV_CMD_DO_SET_SYS_CMP_ID: Add first version

Already merged in the official MAVLink repository: mavlink#2082

Signed-off-by: Patrick José Pereira <patrickelectric@gmail.com>

message_definitions/v1.0/development.xml

@@ -23,6 +23,19 @@
         <description>Channel data may be out of date. This is set when the receiver is unable to validate incoming data from the transmitter and has therefore resent the last valid data it received.</description>
       </entry>
     </enum>
+    <enum name="MAV_CMD">
+      <entry value="610" name="MAV_CMD_DO_SET_SYS_CMP_ID" hasLocation="false" isDestination="false">
+        <description>
+          Set system and component id.
+          This allows moving of a system and all its components to a new system id, or moving a particular component to a new system/component id.
+          Recipients must reject command addressed to broadcast system ID.
+        </description>
+        <param index="1" label="System ID" minValue="1" maxValue="255" increment="1">New system ID for target component(s). 0: ignore and reject command (broadcast system ID not allowed).</param>
+        <param index="2" label="Component ID" minValue="0" maxValue="255" increment="1">New component ID for target component(s). 0: ignore (component IDs don't change).</param>
+        <param index="3" label="Reboot">Reboot components after ID change. Any non-zero value triggers the reboot.</param>
+        <param index="4" reserved="true" default="NaN"/>
+      </entry>
+    </enum>
   </enums>
   <messages>
     <message id="53" name="MISSION_CHECKSUM">