* [#1724] Fixed content fields showing as "required" field
* [#2117] Fixed exporting submissions with conditionally filled form steps
* [#1899] Fixed prefill-data tampering check rejecting data due to difference in
  formatting logic between prefill plugin and form data
* [#1351] Ensure that number and currency components can accept negative values
* [#2135] Fixed submission steps being deleted when deleting form steps and/or restoring
  old form versions. This did not affect data sent to registration backends.
* [#1957] Fixed retrying submission registration in the admin when the maximum number
  of attempts was already reached.
* [#2301] Fixed identifying attributes still being hashed for paused-and-resumed
  submissions. This caused the hashes to be sent to registration backends rather than
  the actual BSN/KVK/Pseudo attribute.
* [#2219] Fixed CSS units usage for logo design tokens in (confirmation) e-mails