Log Message:

Updated to 0.45.0

  FIX: Now pkg_lint_summary -d handles correctly glob patterns like
      liboa-[a-z]*-[0-9]*

  All scripts using regexp are run with locale C (LC_ALL=C) in order
      to avoid locale-dependent behaviour.

  New option -n for was added to pkg_subgraph_deps in order to output
      only nodes without edges

  New option -L was added to pkg_lint_summary for ensuring that
      all non-pkgsrc libraries exist on filesystem.

  New option -d was added to pkg_cmp_summary for using DEPENDS in
      comparison.