recent gnustep update

[Andriy Gapon]

I've upgraded my ports today and noticed that a port that I maintain
games/oolite stopped working because it was linked against older gnustep
shared libs. I guess it needs its revision bumped to pick up the change.
Was this port accidentally overlooked or maybe this gnustep update
warrants a notice in UPDATING to rebuild all dependent ports ?

Thanks.

-- 
Andriy Gapon