to trigger/signal a rebuild for the transition 5.8.8 -> 5.10.0.
The list of packages is computed by finding all packages which end
up having either of PERL5_USE_PACKLIST, BUILDLINK_API_DEPENDS.perl,
or PERL5_PACKLIST defined in their make setup (tested via
"make show-vars VARNAMES=...").
FCGI-ProcManager is a process manager for FCGI. By implementing
the process manager in perl, we can more finely tune FastCGI
performance, and we can take CPU and memory advantages of fast
forks and copy-on-write UNIX process management characteristics.