Written by:
   Sullivan Beck (sbeck@cpan.org)
Any suggestions, bug reports, or donations :-) should be sent to me.

1.00  2013-09-13
   - Initial release.

1.10  2013-10-30
   - Better handling of 'flow' lines.
   - Rewrite of script generating lines to be much cleaner.
   - Several new options:
      global options: failure, simple
      per-command options: noredir, retry, sleep

1.11  2013-10-31
   - Replaced 'declare' with a more standard way of doing arithmetic
     since declare broke on several systems.
   - Changed HISTORY file to new Changes specification.  Suggested by
     RT 89910.

1.12  2013-12-06
   - New options:
      ssh_sleep, check