Revert "Revert "WFCORE-68 move cli tests from wf to core""

This reverts commit 04b99c2685d6a1b3df8908d9389bed1c82472f80.
Allow legacy system properites for configuring address & port
Use new ipv6 addresses
Fix test to be more resilitent and fix test to acknowlage runtime resources
Add extra utility methods to make domain tests easier to write
Merge pull request #245 from ctomc/cli-testsuite

WFCORE-68 move cli tests from wf to core & WFCORE-146 improve ipv6 testing