https://issues.apache.org/jira/browse/AMQ-5378 - shell script improvements; removing setup, cygwin fixes, refactoring
fix JMSClientNioTest close timeout leaving broker hanging about
more realistic test with short lived groups rather than single entry
fix failing RecoverExpiredMessagesTest - remove duplicate ref to secedualler task in jdbc pa inheritance and fix persistence adapter ref in test
remove unnecessary broker durability from this test
https://issues.apache.org/jira/browse/AMQ-5475

Ensure that client's connecting with non-supported AMQP versions or
client's with invalid AMQP headers are sent an AMQP v1.0 header and are
then disconnected.