Add a dynamic setSettings option (to PageFlip)

[Pipozor]

Example to achieve change of useMouseEvents setting dynamically on the current book.
In this example, the setting is well changed but not used by the created object (we can still use mouse).

 document.querySelector("#turnPageMode").addEventListener("click", () => {
     pageFlip.setting.useMouseEvents = false;
     console.log(pageFlip)
 });