2018-02-25 Arnold D. Robbins <arnold@skeeve.com>
* 4.2.1: Release tar ball made.
2017-10-19 Arnold D. Robbins <arnold@skeeve.com>
* 4.2.0: Release tar ball made.
2014-10-29 Andrew J. Schorr <aschorr@telemetry-investments.com>
* Makefile.am, gawk.sh, gawk.csh: New files.