Add usual keyboard shortcuts to Telnet (Ctrl+C, Ctrl+D)

[nagyrobi]

Is your feature request related to a problem? Please describe. For easier usage please add the usual terminal keyboard shortcuts to Telnet, I especially miss a way to quickly close the terminal window.

Describe the solution you'd like Please add either or both:

• Ctrl+D - Disconnect (Logout)
• Ctrl+C - Cancel (Quit)

Describe alternatives you've considered N/A

Additional context N/A