Update activemq-artemis in the performance repo

Make sure that the artemis dependency in the performance repo matches what we use on master. So we are currently on 1.5.5.jbossorg-008 so change <version.org.apache.activemq> in the pom in our performance repo to use this version.

Important: make sure that we also replace the native AIO library which is located in ArjunaJTA/jta/etc