Log Message:
Update get_iplayer to 3.35

- Fixed a bug introduced in v3.32 that caused tagging failures with
  a "Wide character" error when --tag-only-filename contained non-ASCII
  characters.

- Adapted for changes to iPlayer site that caused unwanted items
  to be downloaded with --pid-recursive when the "More like this"
  listings for CBBC/CBeebies programmes contained links to individual
  episodes rather than to series.

- Corrected a typo in option specs that caused a "duplicate
  specification" warning when Getopt::Long Perl module >= 2.55.