ISIS-319: updates to core pom.xml

... for release; moving to org.apache:apache:13 and also
bumping up the version of some of our dependencies
[maven-release-plugin] prepare release isis-1.1.0
[maven-release-plugin] prepare for next development iteration
ISIS-319: adding missing license headers...

... to files in shiro security
[maven-release-plugin] prepare release isis-security-shiro-1.1.0
[maven-release-plugin] prepare for next development iteration
ISIS-319: adding missing license headers for wicket viewer
ISIS-319: removing spurious entries from supplemental-models.xml for wicket viewer
[maven-release-plugin] prepare release isis-viewer-wicket-1.1.0
[maven-release-plugin] prepare for next development iteration
ISIS-319: updating pom for archetype-wrj
ISIS-319: updating archetype wrj
[maven-release-plugin] prepare release quickstart_wicket_restful_jdo-archetype-1.0.2
[maven-release-plugin] prepare for next development iteration
Merge branch 'prepare/isis-archetype-wrj-1.0.2-RC1'
ISIS-319: merging back into master post release of 1.1.0 etc