IMAGING-106: support for JPEG2000 and larger icons up to 1024px

[bad-member]

This update adds support for JPEG2000 icons via jai-imageio-jpeg2000. Also this adds support for extraction of larger images up to 1024px, normal and retina.

In need for this update, I enhanced this Library, and it works.

So now I want to commit it to the community.