Update Pod-Perldoc to CPAN version 3.25

Update Pod-Perldoc to CPAN version 3.25

  [DELTA]

3.25 - Thu Feb 12 03:06:43 UTC 2015
    * No changes - roll an official
      release for inclusion in Perl 5.22

3.24_02 - Wed Jan 21 03:12:37 UTC 2015
    * Dave Mitchell sent a patch to reduce stderr spam
      during core perl builds. Resolves RT#101493

    * Make perldoc honor the MANPAGER environment
      variable as documented. Resolves RT#100933

    * Decode command line arguments at UTF-8 data.
      Resolves RT#9806

3.24_01 - Wed Sep 10 03:13:58 UTC 2014
    * The 'ToTerm' backend generates terminal escape sequences that
      the 'less' pager does not display by default. The "-R" option
      controls this, so pass it in the LESS environment variable
      to avoid disturbing other pager invocations. Patch by
      Niko Tyni. Closes RT#98636

    * Unify filehandle opens and encoding into two methods
      'open_fh' and 'set_encoding'.  Based on a pull request
      by Koichi KUBO. Closes RT#98019 better than c3fd47f :)

    * Applied PR by Olivier Mengué to 'use parent' instead
      of 'use base'