1. unit namespaces
2. qualified identifiers
3. nested types (types inside of classes)
4. custom attributes
5. array property overloads (possibly -- may not happen this time)
6. record inheritance
7. records with methods (no virtuals)
8. sealed classes (cannot be inherited from)
9. final methods
10. event multicasting (probably won't happen in this release)
11. class statics (class fields, class properties, class functions, class
properties and class static properties).
It is not clear what some of those will really mean, but a couple of them have definitely been on many people's wish lists for some time.