SWITCHYARD-1397 JMSMessageComposer creates only object messages

Add a "messageType" property on JMSProcessor in order to specify outbound message type. Default message type is still ObjectMessage.
SWITCHYARD-1387 Can not use jta transaction manager on references only
SWITCHYARD-1333 Remove unnecessary attributes from JCA binding schema
SWITCHYARD-1437 remove deprecated org.jboss.as.connector.ConnectorServices usage in JCAActivator
SWITCHYARD-1384: Enhance WS-Security support
[SWITCHYARD-1207] - Added support for RPC style WSDL
SWITCHYARD-1447: Implementation support for attachments
SWITCHYARD-737 Update BPEL schema referenced by SwitchYard to sca-implementation-bpel-1.1-cd03.xsd

Remove the Marshaller, descriptor, and schema and change package references in tests to match the
new package of the implementation model.
[SWITCHYARD-1434] - Attachment support in SOAP gateway