Added test5.pcap for Loic_to10_po80_UDP_th2 attack.
Added test6.pcap for Loic_to10_po80_HTTP_th2 attack.
Added test7.pcap for Loic_to10_po80_TCP_th3 attack.
Added test8.pcap for Loic_to10_po80_UDP_th3 attack.
Added test9.pcap for Loic_to10_po80_HTTP_th3 attack.