Revision history for Perl extension BackupPC-XS.

0.52: March 9, 2017

    - updated config.guess and config.sub; fixes problem with aarch64 and ppc64le
      reported by Denis Fateyev.

0.51: March 5, 2017

    - added dynamic:: target to subdir Makefile.PLs to fix build issue on gentoo
      (patch submitted by Slaven Rezic; see https://rt.cpan.org/Ticket/Display.html?id=120495)

0.50: March 3, 2017

    - Reference counting is now per-backup; replaced static delta information with callable interface.

    - Attribute files are now zero-length with the md5 digest encoded in the file name.

    - several bug fixes 
    
0.40: June 18, 2016

    - Significant rewrite of bpc_hashTable.c so that resizing doesn't move the entries. The nodes are stored as pointers
      (rather than flat); a freelist maintains unused nodes.

0.30: December 1, 2013

    - Updated Makefile.PL to make it more robust on different platforms. Reported
      by Alexander Moisseev.

    - Fixed bug triggered during certain smb transfers and tar/zip restore.  Reported
      by Steve Palm and Denis Jedig.

    - Some clean up of perl RV/SV reference counting.

0.20: September 2, 2013

    - BackupPC-XS-0.20/BackupPC_XS.xs: added lockRangeFd() and unlockRangeFd()

    - BackupPC-XS-0.20/backuppc.h: changed BPC_POOL_WRITE_CONCURRENT_MATCH from 4 to 16

    - BackupPC-XS-0.20/bpc_lib.c: bpc_lib_conf_init debug message now only logLevel >= 8

0.10: July 1, 2013

    - BackupPC-XS-0.10/bpc_poolWrite.c: improved matching and redo logic

0.01: June 24, 2013
    - original version; created by h2xs 1.23 with options
		-A -n BackupPC-XS backuppc.h