Log Message:
(pkgsrc)
 - Add dependency to p5-Signal-Mask-[0-9]*:../../devel/p5-Signal-Mask
(upstream)
 - update 0.13 to 0.17
------------------
0.17
        - fix the broken $pm->wait_all_children with timeout
0.16
        - $pm->wait_all_children takes an optional argument specifying
	a timeout value (in seconds) (by karupanerura)
0.15
        - fix bug in Parallel::Prefork::SpareWorkers that did not spawn
	proceses up to the given maximum number

        - fix crash in Parallel::Prefork::SpareWorkers when it receives
	a signal while reading the status file (by Perlover)
0.14
        - fix doc issues