Plonator-Sprint: relaunch

At the Plonator sprint in Munich we migrated from Plone 4.3 to 5.2
Many years ago it had started on Plone 3 with flurries of community-activity but was rather inactive lately.

Thanks to the sprinters: Stefan Antonelli, Robert Kuzma, Max Jakob, Philip Bauer und Steffen Lindner


Gratulation, saubere Arbeit!