- Version bump to 1.50 PR2.
  * Added --noprompt, --recurse and --summarize options
  * Now sorts duplicates (old to new) for consistent order when listing or
    deleting duplicate files.
  * Now tests for early matching of files, which should help speed up the
    matching process when large files are involved.
  * Added warning whenever a file cannot be deleted.
  * Fixed bug where some files would not be closed after failure.
  * Fixed bug where confirmmatch() function wouldn't always deal properly with
    zero-length files.
  * Fixed bug where progress indicator would not be cleared when no files were
    found.
- Inclusion of string.h now added by upstream.
- Added patch to fix file comparisons from Debian. (Debian BTS #213385)
- Added patch to enable large file support on 32-bit systems from Debian.
  (Debian BTS #447601)
- Added patch to fix typo in the online manual page from Debian. (Debian BTS