* Update configuration output.
* Clean up script run interaction text.
* Fix unbounded writes.
* Add history and editing feature to line input mode.
* Use up and down arrow keys to navigate history.
* Use left and right arrow keys to move cursor back and forth.
* We try mimic the behaviour of GNU readline which we can not
use because.
* Reuse socket address.
* Fix line input mode.
* Fix so that ABCD are no longer ignored.
* Make sure ICRNL, IGNCR, INLCR take effect.
* Include correct header for poll().
* Add group write permission to xymodem received file.
* Fix missing open() flags in xymodem_receive().
* Show current mappings in the configuration printout.
* Use "ctrl-t m" to change mappings interactively.
* Prompt for Lua script or shell command in interactive session.
* Added support to receive XMODEM-CRC files from the connected
serial port.
OBS-URL: https://build.opensuse.org/package/show/hardware/tio?expand=0&rev=38
