IntIterator

[Remi Forax]

The current prototype declare a class IntIterator in 
java.util.stream.primitive,
What is the status of this package ?

I don't think you need to make it visible for users, it can be used 
internally without being exported and seen by everyone.
You can also remove the method iterator() and spliterator() from 
IntIterator given those are escape hatch and that users
can already do boxed().iterator() and boxed().spliterator().

Rémi