XML-LibXML 2.0212

on Perl CPAN

[BUG FIXES]

• Ship POD files in the CPAN tarball. The per-class .pod files
  generated from docs/libxml.dbk were gitignored, and nothing in
  the dist chain was producing them, so recent tarballs shipped
  without POD. The .pod files are now tracked in git (bison-style),
  so make dist includes them via MANIFEST and the documentation
  reaches CPAN consumers again. Also eliminates the bootstrap
  problem of needing XML::LibXML installed to build XML::LibXML's
  docs, and silences the "kit incomplete" warning from
  perl Makefile.PL on a fresh checkout.
  

[MAINTENANCE]

• Add a pod-drift CI job that runs make pod_docs and fails on
  any diff, catching forgotten POD regenerations after edits to
  docs/libxml.dbk.
  
• Move xmllibxmldocs.pl from example/ to scripts/. It is a
  maintenance tool that emits source files (POD), not a usage
  example of XML::LibXML; scripts/ already houses similar
  build/dev tooling.
  
• Skip t/release-kwalitee.t outside a dist tarball. The
  Test::Kwalitee has_meta_yml check was failing under
  make test in author mode because META.yml is only generated
  by make dist. The test now skips cleanly when META.yml is
  absent and still runs the full 18-check suite under
  make disttest against the unpacked tarball.