-fix crash when shutting down repro 
 -modified AuthenticatorFactory to return auto_ptr's for repro processors
  When Processors are added the ProcessorChain now owns the object and it will be 
  deleted when the chain is deleted.  We shouldn't be handing out SharedPtr's.  Looks
  like there was an attempt to a SharedPtr reset to try and get around this, but that would
  have only reset the returned SharedPtr and not the SharedPtr stored in the object.  


git-svn-id: https://svn.resiprocate.org/rep/resiprocate/main@10879 ddefafc4-47db-0310-ae44-fa13212b10f2
-fixup reprocmd so that it works properly for commands with arguments ie: SetCongestionTolerances
 - now requires a '/' in front of the actual command

git-svn-id: https://svn.resiprocate.org/rep/resiprocate/main@10880 ddefafc4-47db-0310-ae44-fa13212b10f2