Release note
1.Some settings are taken effect immediately without reboot,besides 
wan-type setting,lan setting,wireless settings and Remoet 
management 
2.Add the function to detect MTU Size(512~1500) in the Static and 
dynamic wan type.
3.Modify the port number of Remote management Just select port 80 88 
1080 and port number 1024 or above 
4.The router will show warning message when the port is the same with 
Virtual port and the port number of Remote management.
5.Add the item to enable or disable wireless function.
6.Add theitem to enable or disable keepalive function.