BZ-990595 - Package - missing operations delete/rename/copy

(cherry picked from commit b7f7f2b571df0dc6e6b748c201515bfd2306bf8c)
BZ-1001906 - Two version of netty exists in kie-wb-distributions-tomcat7

(cherry picked from commit c725ff033fe3d69f1ad0fc9a6b1a2a34362e76b1)