Will D 2.0 concurrency be supported between processes?

[Michal Minich]

Will the currently-being-designed message-passing concurrency be supported 
between OS processes? Or only OS threads supported is planned? 

Others may be probably interested in: light-weight threads, cooperative concurrency 
and communication through network? If the implementation is not planned for 
initial release, is it planned for foreseeable future?

Thank you for answer.