patched prefix
subproject start, improved matching (to support AXXX mainly)...

subproject :
model, visibleSubproject computing, service matching & first test, proto in ServiceMatchingTest

improved matching :
changing impl now notifies compatible unmatched endpoints that they may have found a match
added requireAtLeastOneExactCriteria param to avoid matching undescribed / just created SOA nodes
& portType etc. now exactly matched
moved common stuff to MatchingHelper

also :
more readable DiscoveryServiceImpl
some patches to support AXXX (RemoteRepositoryInit)