module directory has changed (eg. "darwin-2level" vs.
"darwin-thread-multi-2level").
binary packages of perl modules need to be distinguishable between
being built against threaded perl and unthreaded perl, so bump the
PKGREVISION of all perl module packages and introduce
BUILDLINK_RECOMMENDED for perl as perl>=5.8.5nb5 so the correct
dependencies are registered and the binary packages are distinct.
addresses PR pkg/28619 from H. Todd Fujinaka.
Pod::Simple is a Perl library for parsing text in the Pod ("plain
old documentation") markup language that is typically used for
writing documentation for Perl and for Perl modules.
Pod formatters can use Pod::Simple to parse Pod documents into
produce renderings of them in plain ASCII, in HTML, or in any number
of other formats.
