* [#3625] Fixed crashes during StUF response parsing when certain ``nil`` values are
  present.
* [#3605] Fixed unintended number localization in StUF/SOAP messages.
* [#3613] Fixed submission resume flow not sending the user through the authentication
  flow again when they authenticated for forms that have optional authentication. This
  unfortunately resulted in hashed BSNs being sent to registration backends, which we
  can not recover/translate back to the plain-text values.