13.0.1 - Minor bugfixes in 'gum' mode
Bugfixes for 'gum' mode.
Fixed a bug in notify_message() when --icon/-i option is present.
Improved question() when script is not running in gnome-terminal, mate-terminal, qterminal and konsole (other terminal emulators don't handle well gum colors, and selection between "Ok" and "Cancel" is not visible).