Added functional tests for uncovered DeltaSpike quickstarts

Depends on updated Graphene and Drone version in wfk bom https://github.com/jboss-developer/jboss-wfk-boms/pull/3
Updated READMEs for functional tests of DeltaSpike QS
Fix project and BOM versions
Remove resource-plugin usage from deltaspike-authorization
* the resource-plugin execution configured the application user in AS by copying files directly to AS, so it would only work in the managed mode
* this is not really necessary because it is described in the README anyway, it just made testing easier
Fix password in deltaspike-authorization ftest
Added note about JBOSS_HOME configuration for arq managed container + typo fix