[Koha-translate] Time to translate: string freeze to prepare 20.11.10 release

Hi, String freeze is into effect 🥶 The 20.11.x maintenance branch is preparing for 20.11.10 release 📦 This means it's the right time to head over to the translation platform: https://translate.koha-community.org/projects/ Keep in mind that translations must be done with priority on higher version 21.05 🔥 Happy translating 🌎🌍🌏 -- Fridolin SOMERS <fridolin.somers@biblibre.com> Software and system maintainer 🦄 BibLibre, France