TODO

Improvements:

* code&syntax cleanup
* build with latest Qt
* static release binaries
* macOS support

Features:

* add udp support
* add pipes between sessions (tabs)
* add file pipes
* remember hostname/port combos between sessions
* autoreconnect?
* add tcp/ssl support?
* run connections in separate threads?
* add clear log
* make all strings translatable (i18n support, at least left to right languages 
  for a start)
* add right click context menu on tab area and tab handles
* add rename tab (title)
* add color tabs (for visual grouping)
* add messages history in the input text box (like a combobox, readline)

For later:

* hexdump view and edit
* protocol support? use some library?
* protocol highlight
* session replay?