LDEV-3275: Deploy EAR libraries as WildFly modules. In JBoss there were several folders where libraries could be simply copied. In WildFly it is more organised, with module.xml files describing each library. In order not to keep libs in EAR, so only real LAMS code remains there, they are moved to WildFly as modules and get referenced by EAR with META-INF/jboss-deployment-structure.xml.