- ActiveMQ client library no longer statically linked
  will now have to deployed again as package libactivemq-cpp6
- Message plugin implementation library packaged as libtrackrdr-activemq
  (distributes libtrackrdr-activemq.so)
- Package trackrdrd depends on libtrackrdr-activemq
- libtrackrdr-activemq depends on libactivemq-cpp6