• patches from Justin Greer.
  add code pages 1200 and 1201 to the list for iconv
  add support for 0x0201 indirect blocks that point to 0x0101 blocks
  add readpst -t option to select output item types
  fix (remove) extra new line inside headers
• cleanup base64 encoding to remove duplicate code.
• patch from Chris White to avoid segfault with embedded appointments.
• patch from Roberto Polli to add creation of some Thunderbird specific meta files.
• patch from Justin Greer to ignore b5 tables at offset zero.
• output type filtering can now be used to handle folders with multiple item types.
• better decoding of rfc822 embedded message attachments.
• better detection of dsn delivery reports