- Table row selection was 1 element off, so disk selector wasn't quite
working.
- Reduce amount of interfaces on the last screen: show only ones that
have physical addresses (changing some settings for lo0 for example was
making TUI generate incorrect configs)
Signed-off-by: Artem Chernyshev <artem.0xD2@gmail.com>
Implemented a new component based on `tview.Table` that shows all
available block devices as a table.
Had to stop using standard form control, because it doesn't really
handle multiline elements.
Signed-off-by: Artem Chernyshev <artem.0xD2@gmail.com>
