Bug 24903: Special characters like parentheses in numbering pattern cause duplication...

Bug 24903: Special characters like parentheses in numbering pattern cause duplication in recievedlist

Test plan:
Use serial with a numbering pattern with parentheses like "2018 (No. 1)".
Mark serial issue as arrived, check receivedlist on summary.
Edit issue again, check if not duplicated on receivedlist.
Mark issue as missing or not available, check missinglist.
Mark missing issue as not missing, check list again.

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Laurence Rault <laurence.rault@biblibre.com>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>