Refs #27604 -- Fixed loading of legacy cookie hashes when CookieStorage.key_salt is changed.
Refs #27604 -- Fixed loading of legacy cookie hashes when CookieStorage.key_salt is changed.

This partially reverts bcc9fa25285f506666fa5074fc43c7114d61bb79 to
not break legacy hashes when key_salt is actually changed.

solarissmoke/django,atul-bhouraskar/django,freakboy3742/django,apollo13/django,manhhomienbienthuy/django,wkschwartz/django,ghickman/django,solarissmoke/django,atul-bhouraskar/django,blighj/django,ghickman/django,pauloxnet/django,monetate/django,rsalmaso/django,blighj/django,felixxm/django,manhhomienbienthuy/django,koordinates/django,shaib/django,MarkusH/django,auvipy/django,theo-l/django,manhhomienbienthuy/django,shaib/django,apollo13/django,django/django,theo-l/django,django/django,felixxm/django,elena/django,shaib/django,freakboy3742/django,manhhomienbienthuy/django,pauloxnet/django,googleinterns/django,adamchainz/django,theo-l/django,kaedroho/django,googleinterns/django,auvipy/django,rsalmaso/django,felixxm/django,wkschwartz/django,monetate/django,pauloxnet/django,koordinates/django,rsalmaso/django,koordinates/django,atul-bhouraskar/django,shaib/django,felixxm/django,googleinterns/django,dsanders11/django,MarkusH/django,claudep/django,kaedroho/django,auvipy/django,takis/django,pauloxnet/django,blighj/django,wkschwartz/django,ghickman/django,MarkusH/django,solarissmoke/django,adamchainz/django,elena/django,solarissmoke/django,rsalmaso/django,ghickman/django,adamchainz/django,kaedroho/django,adamchainz/django,dsanders11/django,MarkusH/django,freakboy3742/django,takis/django,claudep/django,wkschwartz/django,django/django,claudep/django,django/django,atul-bhouraskar/django,theo-l/django,dsanders11/django,takis/django,elena/django,takis/django,apollo13/django,claudep/django,apollo13/django,googleinterns/django,dsanders11/django,elena/django,monetate/django,blighj/django,auvipy/django,monetate/django,koordinates/django