* pgenutil.pas, generate_specialization: Correctly change the ownership of extracted symbols and defs by calling ChangeOwner on the symbol/def which does all the magic of changing the owner and adding it to the corresponding list of the given symtable. This fixes Mantis #21550
* Adjusted tw21550.pp so that it enforces the generation of debug information which (as this was the option which caused the above mentioned bug to show)
git-svn-id: trunk@21270 -