NWM_UDS:: Check flags in SendTo (#3481)

* NWM_UDS:: Check flags in SendTo

* NWM_UDS: SendTo from Host to only oneClient

* fix u8 in flags

* Send node_map to clients

* Libnetwork: Increase libnetwork version

* Broadcast on dest_node_id 0xFFFF

* fixup: dest_node_id offset

* fixup: dest_node_id offset part 2

* Adressed wwyleles feedback

* Adressed wwylele's nits

src/network/room_member.h

@@ -21,7 +21,8 @@ struct WifiPacket {
         Data,
         Authentication,
         AssociationResponse,
-        Deauthentication
+        Deauthentication,
+        NodeMap
     };
     PacketType type;      ///< The type of 802.11 frame.
     std::vector<u8> data; ///< Raw 802.11 frame data, starting at the management frame header