gnustep-base install

[Riccardo Mottola via buildfarm]

Hi,

I have finally the first package of gnustep-base for solaris 10 sparcn 
and intel!
(solaris 9 almost works too, but it needs newer libicu, 99% done, but 
new libffi, which needs a newer gcc...)

could you install them on unstable10s and unstable10x? So I will test it 
by going to the next package in the chain.

Thanks.

Riccardo