Changes for 2.1.3:

Changes for 2.1.3:

* Fixes to lib/BackupPC/Xfer/Tar.pm for tar 1.16: allow 1
  (ie: 256) as a successful exit status and match "Total
  bytes read" message for restores.  First reported by
  Torsten Sadowski and debugged by Ralf Gross and Holger
  Parplies.

* Fix to bin/BackupPC to correctly re-queue multiple restore
  requests directed at the same host.

* Added pt_br.pm language file provided by Reginaldo Ferreira.

* In conf/config.pl, changed --devices to -D in $Conf{RsyncArgs}
  and $Conf{RsyncRestoreArgs} to fix "fileListReceive failed" and
  "Can't open .../f%2f for empty output" errors with rsync 2.6.7+.
  Fix proposed by Justin Pessa and Vincent Ho, and confirmed by
  Dan Niles.

* Added patch from Michael (mna.news) to ignore "file is unchanged"
  message from tar 1.15.x during incremental backups.

* Fixed creation of .rsrc directories in bin/BackupPC_tarExtract
  when used with xtar on MacOS.  Reported by Samuel Bancal and
  Matthew Radey, who helped with debugging.

* Fixed bug in BackupPC_tarExtract for files >8GB in size whose
  lengths are multiples of 256.  Reported by Jamie Myers and
  Marko Tukiainen, who both helped debugging the problem.

* Fixed bug in lib/BackupPC/Xfer/RsyncFileIO.pm that caused
  incorrected deleted attributes to be set in directories
  where one of the files had an rsync phase 1 retry during
  an incremental.  Reported by Tony Nelson.