addImage not working with parameter in URL

[katsuya-horiuchi]

If URL contains parameter, passing path to addImage function leads to data corruption of file.

Example:

var pptx = new PptxGenJS();
var slide pptx.addNewSlide();
slide.addImage({
  path: "https://gitbrent.github.io/PptxGenJS/img/feature-callout.png?key=value",
  x: 1,
  y: 1
})
pptx.save("test");

Would it be possible to include images whose URL path has parameter?

[gitbrent]

Pull request merged into master branch.

Thanks @katsuya-horiuchi !