Revision history for Perl extension usw

0.05 2020-10-04T02:31:32Z
    - forked usww especially for Windows

0.04 2020-10-03T15:24:06Z
    - became helpful on Windows

0.03 2020-10-03T12:22:14Z
    - be able to replace $SIG{__WARN__} and/or $SIG{__DIE__}

0.02 2020-10-03T03:25:23Z
    - start to require v5.12.5 or later

0.01 2020-10-02T14:48:03Z
    - original version