Status of ivar Key-Value Coding

[Peter Ammon]

I read that GNUstep does not yet have ivar KVC.  Is there an ETA for 
this feature?  How difficult would it be to write a very basic 
implementation of setValue:forKey: on NSObject that only supports object 
types and does not handle undefined keys?  (I'm not familiar enough with 
the GNU ObjC runtime to know if it would require changes.)

Thanks for your thoughts,
-Peter