This patch adds a new column "pickup_location" for each library. This value
defines whether a library can be used as a pickup location or not.
For extended configurability, this flag could perhaps be considered as a part
of issuing rules, but as of now, this patch only offers a simple flag into
each library. This method also allows easy way for REST API to determine valid
pickup locations by querying the /libraries endpoint.
1. perl installer/data/mysql/updatedatabase.pl
DEV atomic update: bug_7534.perl
Upgrade to XXX done (Bug 7534 - Let libraries have configuration for pickup