Listener Client supports port range after verson 2.0.0

[admin]

Sample Port Forward Definition:
0.0.0.0,2800-4000,128.1.1.88,3333,TCP
192.168.200.1,2800-4000,128.1.1.88,3333,TCP
192.168.200.1,2800-4000,128.1.1.88,2800-4000,TCP
192.168.200.1,2800-4000,128.1.1.88,3000-4200,TCP

Ip must be a single ip, no ranging or no subnet format. When Ip = 0.0.0.0, it includes all local computer ip, ie. 127.0.0.1,LOCALHOST.