RFC: Add zlib source to src CVS resposity

[Ian Lance Taylor]

Nick Clifton <nickc@redhat.com> writes:

>   Right - this decision has been made.  We are not going to include
> zlib the in the binutils sources.
>
>   Thanks for suggesting the idea and working on the patch, but in the
> end it was just not a path we wanted to go down.

I think the next decision is whether to require the host system to have
zlib, much as gcc requires the host system to have gmp, mpfr, and mpc.

Ian