0.97

- Use POSIX only where available, otherwise fallback to an emulation of waipid.
- Fixed bug when previous SIGCHLD handler was not a coderef, but a String value like 
  "DEFAULT" or "IGNORE"
- Added tests
- Made test more robust so they work now also on system without alarm() functionality 
  (Win32)

0.96 

- Applied patch for #4917 in order to be smarter to existing SIGCHLD handler and to 
  reap only own childs.


0.95 

- If a scheduled method in 'nofork' manipulates the execution queue with 
  add_entry or delete_entry, it will be picked up during the next run. 

- Clarified different behaviour of global variables within the fork/norfork 
  mode in the documentation

- Fixed warning about non-numeric arguments when sorting. 

- Fixed bug which called to an undefined methods in a die-message

- Pretty print a hashref in $0 if provided as argument and the 
  prefix for the name to be shown in the process list can be configured
  with the option "processprefix"

0.9

- Logging: It is now possible to add a reference to a custom logging
  subroutine to the constructor which will be used for logging certain
  events.
- NoFork: The option 'nofork' prevents Cron.pm from creating a new
  child process. Instead, the job is run within the current
  process. You can use the 'skip' and 'catch' options to tune the
  behaviour.
- Seconds granularity: Cron times can now be specified up to the
  second. 
- Bugfix: Thinks like "*/5" now work like expected

0.05   

- Other bugfixes for parsedate problem with single digit hours/minutes 
  and warnings if argumentlist of command to execute is empty

0.03

- Minor bug fixes (reaping of child processes improved, 
  fixed regexp in get_next_execution_time())

0.01

- Initial Release