* Some socket tweaks (Cornelius Cook)
* Started breaking out display code in preparation for ncurses version.
* Added check for closed sockets.
+
+0.0.4 - 11th October 2000
+
+* Changed -i & -o to cope with either serial ports or TCP ports.
+* Added option to not initialize the serial ports (Glen W. Mabey)
+* Added format option. (Glen W. Mabey)
+* Added port names. (Glen W. Mabey)
+
+0.0.5 - 9th July 2011
+
+* Updated code to compile under OS X (Peter Baker)
+* Added man page (Jeremy Lunn)
+* Add -z option for ignoring EOFs (Peter Baker)
+* Various minor code cleanups.