Overview of changes in 3.52.1
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* Bugs fixed:
  - !285 goakerberosprovider: don't assume all errors are auth errors
  - !285 goaoauthprovider: fix expected NULL GError

* Translation updates:
  - Catalan (Jordi Mas i Hernandez)
  - Latvian (Rūdolfs Mazurs)
  - Thai (Aefgh Threenine)