core_Auth_Process_TargetedID: Save NameID as a string.
core_Auth_Process_TargetedID: Save NameID as a string.

This works around PHP not being able to serialize() DOM nodes.

Rud5G/simplesamlphp,Rud5G/simplesamlphp,Rud5G/simplesamlphp,Rud5G/simplesamlphp