Revision history for Fork-Event-Interval

0.04    2017-10-19
        - added examples/shared.pl, shared variable between all events and
          the parent
        - major overhaul on PID handling which provided the ability to rework
          status() to be much more reliable (and effective)
        - we now set $SIG{CHLD}="IGNORE" to avoid defunct processes
        - added Carp (croak) for all fatal errors
        - status() now returns -1 if an event has crashed, providing the user
          with the ability to restart the event, or take other action
        - added examples/timeout.pl and examples/event_crash.pl

0.03    2016-10-16
        - removed restart(), and aliased it instead to start()
        - fixed issue in an already-running warn on start(), and added status()
          to check the running status of an event (closes #1)

0.02    2016-09-24
        - POD fixes

0.01    Date/time
        First version, released on an unsuspecting world.

