Release ...
* Fixed "?" for owner and group entries (Dave Grothe).
* The user input validation tools "ckgid", "ckint", "ckitem", "ckkeywd",
  "ckpath", "ckrange", "ckstr", "cktime", "ckuid", and "ckyorn" have been
  added along with their "get...", "disp...", "err...", "help...", and
  "val..." variants.
* An OpenSolaris-derived implementation of getopt() is now included,
  defeating the argument reordering of the glibc variant.
* Fixed a makefile error that prevented compilation on CentOS 5.
* It is now possible to use flex for compilation (patch by Peter Kruse).

Release 070227
* Initial release.