Update CPAN prerequisites.
Update CPAN prerequisites.

Add Clownfish to `requires`, version not specified.

Add Clownfish::CFC::Perl::Build to `configure_requires`, version not specified.
(This will require a C compiler before even running Build.PL)

pombredanne/apache-lucy,pombredanne/apache-lucy,apache/lucy,apache/lucy,apache/lucy,apache/lucy,rectang/lucy,pombredanne/apache-lucy,rbevers/lucy,nwellnhof/lucy,rbevers/lucy,rbevers/lucy,nwellnhof/lucy,pombredanne/apache-lucy,kidaa/lucy,rectang/lucy,rectang/lucy,rectang/lucy,kidaa/lucy,nwellnhof/lucy,pombredanne/apache-lucy,rectang/lucy,kidaa/lucy,kidaa/lucy,nwellnhof/lucy,apache/lucy,rectang/lucy,nwellnhof/lucy,pombredanne/apache-lucy,rbevers/lucy,pombredanne/apache-lucy,kidaa/lucy,rbevers/lucy,apache/lucy,kidaa/lucy,kidaa/lucy,nwellnhof/lucy,rbevers/lucy,kidaa/lucy,rectang/lucy,rbevers/lucy,nwellnhof/lucy,apache/lucy