QPID-7130: [PATCH 4/5] Added getPeerAuthId as an alias for getClientAuthId since the function returns client auth id on server side and server auth id on client side so the new name is more appropriate. Patch from: Domen Vrankar <domen.vrankar@halcom.si> git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk@1734162 13f79535-47bb-0310-9956-ffa450edef68