Remove migrations previous to 5.0
Following #6470 (closed) I upload the review to remove old migrations. Also I add some comments noting the version to ease following removes in newer versions.
Edited by Cédric Krier
This instance will be upgraded to Heptapod 17.3.0rc1 on 2024-09-20 between 16:00 and 17:00 UTC+2
Following #6470 (closed) I upload the review to remove old migrations. Also I add some comments noting the version to ease following removes in newer versions.