[Koha] Koha Upgrate 20.11.15 Version

[Ferhat Öztürk]

Hi,
We carry out the automation processes of public libraries at the General
Directorate of Libraries and Publications in Turkey and use the Koha
automation system. This year, the transition from version 3.20 to version
20.11.15 continues. We would like to get your opinion on what we should pay
attention to when updating the version.
Have a nice day.