DISPATCH-1724: Set up fallback relationships for outbound autolinks
DISPATCH-1724: Set up fallback relationships for outbound autolinks

Inbound links with fallback capability work fine but conditional clause
prevented autolink fallback setup.

Self test for this fix coming under a different jira.

ErnieAllen/qpid-dispatch,ChugR/qpid-dispatch,apache/dispatch,mgoulish/qpid-dispatch,ted-ross/qpid-dispatch,kgiusti/dispatch,ted-ross/qpid-dispatch,ChugR/qpid-dispatch,kgiusti/dispatch,ErnieAllen/qpid-dispatch,ChugR/qpid-dispatch,ted-ross/qpid-dispatch,ted-ross/qpid-dispatch,mgoulish/qpid-dispatch,ganeshmurthy/qpid-dispatch,ganeshmurthy/qpid-dispatch,ganeshmurthy/qpid-dispatch,ErnieAllen/qpid-dispatch,apache/qpid-dispatch,apache/dispatch,kgiusti/dispatch,kgiusti/dispatch,apache/dispatch,mgoulish/qpid-dispatch,apache/qpid-dispatch,ChugR/qpid-dispatch,ErnieAllen/qpid-dispatch,ChugR/qpid-dispatch,mgoulish/qpid-dispatch,mgoulish/qpid-dispatch,mgoulish/qpid-dispatch,ted-ross/qpid-dispatch,apache/dispatch,apache/dispatch,apache/qpid-dispatch,apache/qpid-dispatch,ganeshmurthy/qpid-dispatch,apache/qpid-dispatch,kgiusti/dispatch,apache/qpid-dispatch,ErnieAllen/qpid-dispatch,ganeshmurthy/qpid-dispatch,ted-ross/qpid-dispatch,ChugR/qpid-dispatch,ErnieAllen/qpid-dispatch,apache/dispatch,ganeshmurthy/qpid-dispatch,apache/dispatch,kgiusti/dispatch