LPS-36337 Null pointer due to incorrect/missing referer portlet
LPS-34596 PACL's bean post-processor wraps beans participating in a circular reference chain too early; thus wrapping them is postponed after context initialization by means of BeanReferenceRefreshUtil
LPS-34596 we have to exclude the BeanReferenceAnnotationBeanPostProcessor class from exemption since it operates on behalf of the plugin
LPS-34596 don't reference PACL outside the portal-pacl module
LPS-34596 SF
LPS-36248 Add a method to LuceneHelper to close indexer correctly.
LPS-36248 Close IndexSearcher correctly to fix NIO buffer leak.
LPS-36248 Fix tests.
LPS-36248 SF
Prepare 6.2.0 CE M6 release