Collection.addAll(stream) should not be named addAll

[Remi Forax]

One fundamental things to check when you do overloading is that the two 
overloaded method should have the exact same semantics,
clearly Collection.addAll(Collection) and Collection.addAll(Stream) have 
different semantics with respect to the order at least also 
addAll(Stream) doesn't return if the collection was mutated.

I have not idea what name to use but not addAll.

Rémi