Revision history for System-CPU

1.03    2023-09-25
        - Fix Solaris support.

1.02    2023-09-24
        - get_hash() added.
        - Processors number for MacOS.
        - Test::MockFile only for automated testing (cpantesters).

1.01    2023-09-22
        - Deprecated hw.ncpu only as fallback.
        - POD and formatting.

1.00    2023-09-21
        First public version.
