2005-05-05 v1.0 donorth - Initial version.
2016-01-15 v1.1 donorth - Added RLD(IR) processing, moved sub's to end.
2016-01-18 v1.2 donorth - Added GSD processing, improved debug output.
2016-01-20 v1.3 donorth - Initial support for linking multiple PSECTs.
2016-01-22 v1.4 donorth - Added objfile/outfile/logfile switches vs stdio.
2016-01-28 v1.5 donorth - Added RLD processing, especially complex.
2017-04-01 v1.9 donorth - Renamed from obj2hex.pl to obj2bin.pl
2017-05-04 v1.95 donorth - Updated capability to read multiple input .obj files.
2020-03-06 v2.0 donorth - Updated help documentation and README.md file.
2020-03-10 v2.1 donorth - Broke down and added RSX-11 input format option.
