Update help in isofile_iso_to_utf

Help, shown by option -h had a typo and did not display well in the testwindow. Both problems are resolved. This required rebuild of the executables. Code details: – isofile_iso_to_utf.c : repaired typo and improverd help layout – test_cnvrt.php: show…

Update global change #129

This is a first step to make global change more user friendly,reliable and predictable. The unused existing message translations indicate that more is probably necessary.This commit does NOT change anything to the wxis scripts that do the real work.Note that…