0.1.1:
  [aj] dl -f now chmods files if they're not readable and writable.
  [aj] SECURITY FIX: dl now runs with umask 0077.
  [aj] '.z', '.tgz' added to list of precompressed extensions.
  [aj] Behavior of old -v option now default; -q suppresses it.
  [aj] @compressed extensions now quoted in regexps; previously special
       characters such as '.' were not taken literally.
  [aj] @compressed extensions no longer checked against directories.

0.1.0:
  [aj] Stash directory wasn't properly generating when first run.
  [aj] Documentation no longer claims a default warnsize of 100M.
  [aj] Default tar command changed from 'tar c' to 'tar -cf -'.
  [aj] -u option added to leave stashed files uncompressed.
  [aj] Archive extension now configurable.
  [aj] Abort if mkdir $stash fails.
  [aj] .dlrc is now a Perl script.
  [aj] @compressed added to specify extensions never to compress.
  [aj] dl -c now only reports space freed to one decimal place.

0.0.5:
  [aj] Nothing fed through the shell anymore; that should be the end of the
       metachar bugs.
  [aj] dl -c <n> now deletes backups over <n> hours rather than days old.
  [aj] -l option added.

0.0.4:
  [aj] Filenames containing special characters no longer confuse dl.
  [aj] Code that checks to see if a file is a parent of the stash dir now
       handles odd cases.
  [aj] Stash directory no longer checked for old files when exiting with an
       error.

0.0.3:
  [aj] dl no longer relies on mv and gzip to refuse to overwrite files.  If
       stashing/compressing a file could overwrite, the file is renamed.
  [aj] Symbolic links are now deleted rather than stashed.
  [aj] dl now refuses to stash files which aren't readable and writable,
       and directories which aren't readable, writable and executable.
  [aj] Default compressor changed to bzip2.
  [aj] Filenames containing spaces no longer confuse dl.

0.0.2:
  [aj] Files are now compressed once they've been stashed.  This occurs quietly
       in the background after dl returns control to the shell.
  [aj] The stash directory is now chmoded to 0700 upon creation.
  [aj] Support for a .dlrc file added.

0.0.1:
  [aj] Fixed a bug that prevented stashing of files in directories other than
       the working directory.
  [aj] $mv changed from 'mv -f' to 'mv -i' to prevent a file being permanently
       deleted if two files with the same name are stashed by the same user
       during the same second.  This occurs even if dl is run with the -f
       option.
  [aj] dl now warns you if your stash dir exceeds $warnsize bytes.  Default
       is 104857600 (100M).
  [aj] -e option replaced with -c and -C options.  Cleanup code changed.
  [aj] Fixed a bug in the code which checks to make sure the user isn't trying
       to stash a parent of their stash directory.
  [aj] Lowered $maxage to 86400 (1 day).

CREDITS:
  [aj] is Austin Jennings <axial@users.sourceforge.net>

$Id: changelog,v 1.5 2002/06/21 14:22:14 axial Exp $