Bug 20101: Cronjob automatic_item_modification_by_age.pl does not log run in action...

Bug 20101: Cronjob automatic_item_modification_by_age.pl does not log run in action logs

C4::Log::cronlogaction() was never implemented in automatic_item_modification_by_age.pl.

Test Plan:
1) Apply this patch
2) Enable CronjobLog
3) Run automatic_item_modification_by_age.pl succesfully
4) Note the run is noted in the action logs

Signed-off-by: Mark Tompsett <mtompset@hotmail.com>
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Joy Nelson <joy@bywatersolutions.com>