Version 3.0

Refined for PHP 8

Version 2.7

2.7: add method whenLoopStarts

Version 2.6

Add shouldTerminateAfterAllWorkersEnd, optionally terminate loop after waiting all workers stop.

Version 2.5

Job Method for Lock Checking

Version 2.4

Change pre check

Version 2.3

Now, a new process ID would be directly passed to the daemon delegate!

Version 2.2

Dying Message for parallel queue.

Version 2.1

Friendly interface for multi-lock

Version 2.0

Implementation Reorganized.
Add exclusive attribute to Parallel Task.

Version 1.1

Consider Windows