I'm working on one npm package based on another one but with another approach, this package is licenced under Apache v2 and I want to use MIT. After some use of my package I've noticed I need to use the feature that the licenced code provides, but this package is not mantained since midyear of 2014 and a PR to this package is not an option.
Can I modify and include this package logic into my own package and publish it without any issue? Should I add some reference to the other package? If I should refer the other project what things should I do/include on my own package?