SWITCHYARD-1268: Add support for system property and domain property replacement across switchyard config
SWITCHYARD-1081: Add authorization (roles) capability to Security
ignore .DS_Store
SWITCHYARD-1245 Improved fault reporting and flexibility
SWITCHYARD-1259 null response from transformer results in failure of transform sequence
SWITCHYARD-1288: Further configuration property enhancements
SWITCHYARD-1248 Support SSL/TLS for Netty bindings.

Credentials extractor for SSLSession.
SWITCHYARD-705: Allow port configuration to be overloaded via system/test property
SWITCHYARD-1290 Doc-lit unwrapping is incompatible with JAXB unmarshaling
SWITCHYARD-1270 - Move BAtoString transformer from component/hq to core
SWITCHYARD-1299 propagate namespace declarations through merge scanner