[WFLY-14731] Upgrade WildFly Core 16.0.0.Beta3
[WFLY-14731] Upgrade WildFly Core 16.0.0.Beta3

JIRA: https://issues.redhat.com/browse/WFLY-14731

Signed-off-by: Jeff Mesnil <3503643d135e654b981cd46d1304f8cfa67a0b2e@redhat.com>

rhusar/wildfly,iweiss/wildfly,jstourac/wildfly,iweiss/wildfly,pferraro/wildfly,wildfly/wildfly,jstourac/wildfly,rhusar/wildfly,pferraro/wildfly,pferraro/wildfly,wildfly/wildfly,rhusar/wildfly,iweiss/wildfly,jstourac/wildfly,wildfly/wildfly,jstourac/wildfly,wildfly/wildfly,rhusar/wildfly,pferraro/wildfly,iweiss/wildfly