[aprssig] Centralised message server

[Andrew Rich]

Working

linux-sqk2:/maint/scripts # ./aprs_msg_server.pl

Script started, starting with PID of 20195

VK4TEC-9 heard, checking for messages to go out

VK4TEC-18>APU25N,TCPIP*::VK4TEC-9 :Hello test 34{01
VK4TEC-18>APU25N,TCPIP*::VK4TEC-9 :Hello test{02
VK4TEC-18>APU25N,TCPIP*::VK4TEC-9 :Hello test{03

Ack came in from VK4TEC-9 acking ack01 kill off this message - the other end 
got it ok

Ack came in from VK4TEC-9 acking ack02 kill off this message - the other end 
got it ok

Ack came in from VK4TEC-9 acking ack03 kill off this message - the other end 
got it ok

Andrew VK4TEC