Refactor the Perl API code a bit by splitting out all code that
doesn't deal with converting between Perl and C into a separate
source file. That source file now also hashes string values in
the fetch callback, and only allocates new copies on insert.
Refactor the Perl API code a bit by splitting out all code that
doesn't deal with converting between Perl and C into a separate
source file. That source file now also hashes string values in
the fetch callback, and only allocates new copies on insert.