(Only the first 10 of 76 ports in this commit are shown above. )
Update to latest GNUstep core libraries.
Update dependent packages with more recent releases.
Remove old and bit-rotted ones.
Switch to using clang 3.3 and libobjc2 1.7 by default, so modern Objective-C
features work out of the box and remove a lot of configurable options for
sub-optimal (and, often, unsupported / deprecated upstream) configurations.
Take maintainership of GNUstep-related ports.
Several of the ports left in have scary warnings which mean that they are likely
broken in lots of cases. Future commits will fix them.
Approved by: bapt