kodi : add backward/forward while playing from joystick
kodi : add backward/forward while playing from joystick

Signed-off-by: Nicolas Adenis-Lamarre <dc6fdc1a9744a7ef1c7adc041d3cf105890663bc@gmail.com>

digitalLumberjack/recalbox-configgen,recalbox/recalbox-configgen,nadenislamarre/recalbox-configgen