Range slider emits relayout evt on mousemove, should be only on mouseup

I have had the need to do something after the rangeslider had changed (update the min/max somewhere else on the page). I did not find any event that fired only after the slider had been released (a.k.a. mouseup) so I changed the rangeslider/draw.js:

function mouseUp() {
            dragCover.removeEventListener('mousemove', mouseMove);
            dragCover.removeEventListener('mouseup', mouseUp);
            Lib.removeElement(dragCover);
// --> new code
            gd.emit('plotly_rangesliderend', {
                axis: axisOpts,
                opts: opts
// --> end new code
            });

Is this anything that would be merged? Should I do a PR?

Empieza en rangeslider/draw.js, en mouseUp, y compáralo con la ruta de mousemove que emite eventos relayout. Traza el manejo de eventos y la cobertura existentes de rangeslider antes de decidir si el comportamiento deseado es un evento relayout modificado o un nuevo evento end. Se considera terminado cuando el comportamiento del evento coincide con el requisito de mouseup-only del issue.