Is maintenance/gramps52 the correct addons-source branch for gramps 5.2.0 addons?
There appear to be changes in the maintenance/gramps51 branch which are not present in the maintenance/gramps52 causing merge conflicts if I try to rebase my own developments from maintenance/gramps51 to maintenance/gramps52 (the merge conflicts are in files I have not edited)
These 4 commits are in the branch maintenance/gramps51 but not in maintenance/gramps52
6786d20e Add Anniversaries gramplet 978a7c14 Fixes #11596 GetGOV language setting is case sensitive (#548) dcb54afd Bug fixes to Gramps Web Sync (#566) 8823e380 Rebuild GetGOV, GrampsWebSync, SharedPostgreSQL
What I cannot say is if these changes are required for gramps 5.2. At face value they appear to be relevant. If so, we may have introduced regressions.