Bug 14636: Item search - biblioitems column is publicationyear not publicationdate

Bug 14636: Item search - biblioitems column is publicationyear not publicationdate

Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
Thx for the follow-up!

Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
(cherry picked from commit 2d0d71730163fbd13583532de622574737e34221)
Signed-off-by: Julian Maurice <julian.maurice@biblibre.com>
(cherry picked from commit 5c945298900413b7807fe1f1e79694feafba31f1)
Signed-off-by: Frédéric Demians <f.demians@tamil.fr>