bump(dev-perl/*): sync with upstream

Packages updated:
  dev-perl/Crypt-PasswdMD5
  dev-perl/Digest-SHA1
  dev-perl/File-Slurp
  dev-perl/Locale-gettext
  dev-perl/URI
  dev-perl/XML-Parser
  perl-core/Digest
  virtual/perl-Digest
bump(dev-vcs/git): sync with upstream
bump(dev-python/pyxattr): sync with upstream
bump(dev-python/lxml): sync with upstream