UP-3635 Add permanent link option to graph view
UP-3633 Fix DataSource/MBeanServer dependency ordering

Switch to portlet-utils-jdbc tomcat datasource factory and
explicitly wire the mbean server dependency
Updating dependency versions
UP-3634 Add exception logging root filter
UP-3634 Fix package name
UP-3635 Fix form init for permlink
UP-3636 Include username in thread name
Update license headers
Update NOTICE for new dependencies
UP-3613: Shibboleth and attributes user caching

Purge group and cache data for a user during authentication
UP-3641 Reduce primary key index length