Removed PDU::clone_packet and renamed PDU::clone_pdu to PDU::clone.

include/radiotap.h

@@ -273,6 +273,13 @@ namespace Tins {
          */
         uint32_t trailer_size() const;
         
+        /**
+         * \sa PDU::clone
+         */
+        RadioTap *clone() const {
+            return new RadioTap(*this);
+        }
+        
         /**
          * \brief Getter for the PDU's type.
          * \sa PDU::pdu_type