Build php-pecl-apc for EPEL 4
I have got a modified spec which builds cleanly in mock but am awaiting a clean EL-4 machine to test on as my VM has packed up
I have checked my latest changes into CVS which I believe should be all that is needed to run successfully; however since the initial branch, I no longer have a need for this package on EL-4 so I won't be maintaining it. Anyone else wants it, hopefully they can pick it up from CVS.