Resolve "EVENT_RESOURCE_CREATE should be catched also in Service inventory"

See merge request !4

removed classes and changed pom.xml

See merge request !2

Merge branch '3-refactor-all-org-etsi-osl-model-references-to-org-etsi-osl-model-nfv' into 'develop'

Resolve "refactor all org.etsi.osl.model references to org.etsi.osl.model.nfv"

See merge request !1