Upgrade freemarker to 2.3.26.jbossorg-1
Upgrade freemarker to 2.3.26.jbossorg-1

porcelli-forks/droolsjbpm-build-bootstrap,kiereleaseuser/droolsjbpm-build-bootstrap,droolsjbpm/droolsjbpm-build-bootstrap,porcelli-forks/droolsjbpm-build-bootstrap,drdaveg/droolsjbpm-build-bootstrap,ryanzhang/droolsjbpm-build-bootstrap,droolsjbpm/droolsjbpm-build-bootstrap,drdaveg/droolsjbpm-build-bootstrap,ryanzhang/droolsjbpm-build-bootstrap,kiereleaseuser/droolsjbpm-build-bootstrap