Bug 24377: Record passed branch if renewing via cron

Bug 24377: Record passed branch if renewing via cron

To test:
1 - Checkout an item with auto renewal set and eligible for auto renew
2 - Set no renewal before in the circ rules to 99 (something greater than the checkout period)
3 - perl misc/cronjobs/automatic_renewals.pl
4 - Check the statistics table, note the branch for renewal is null
    SELECT * FROM statistics WHERE itemnumber={itemnumber} AND type='RENEWAL'
5 - Apply patch
6 - Repeat 1-4
7 - Note the branch is set to the issuing branch

Signed-off-by: Andrew Fuerste-Henry <andrew@bywatersolutions.com>
Signed-off-by: Ed Veal <eveal@mckinneytexas.org>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>