Command history/command recall feature for web terminal client

[ArmoredArtist]

I'd like to suggest adding a command history feature, where users can press the up/down arrow keys to cycle through their previously entered commands. I enjoy this feature to quickly repeat the same commands multiple times without retyping them.

[Volte6]

This exists in the telnet interface (if you connect via telnet). I'll add it to the web client as well... I agree, it's super useful.

[Volte6]

This has been added: #77

[Volte6]

Closing as completed