Log Message:
Update to 1.000

Upstream changes:
1.000     2021-06-26 13:46:02-04:00 America/New_York
        - The previous release changed from 0.xxxxxx to 0.xxx for
          version numbering.  While this is safe to do within the realm
          of Perl version comparisons, some tools treat the x numbers,
          above, as suitable for direct comparison.  Generally, when changing
          the precision of a decimal version number in Perl, one must bump the
          integer part, which I did not do.  I took a risk, and somebody
          noticed.

          So, this release is now v1.000, despite not being a milestone of any
          sort.  So it goes.

0.201     2021-06-18 21:33:37-04:00 America/New_York
        - remove inadvertant use of 5.12-only syntax