Fix for CAMEL-7764.  Added a profile for JKD8 with updated jaxb version
[CAMEL-7755] Fix all karaf feature definitions
Merge branch 'CAMEL-7764' of https://github.com/kevinearls/camel
CAMEL-7767: Mock - Defining assertion on message doest work if using convertTo
CAMEL-7768: Handle fault - Should convert the payload to String using type converter
CAMEL-7767: Mock - Defining assertion on message doest work if using convertTo
CAMEL-7769: Mock - Allow to invoke a method while specifying an assertion
CAMEL-7696: camel-metrics - Add a route policy to expose route stats as codehale metrics. Work in progress.
Add setIpAddress to camel-spark-rest component
CAMEL-7770: fix maven warning
Merge branch 'CAMEL-7770' of https://github.com/wuwen5/camel
CAMEL-7696: camel-metrics - Add a route policy to expose route stats as codehale metrics. Work in progress.
CAMEL-7764 Try to fix the test errors camel-cxf-transport
CAMEL-7764 Fixed the test error in camel-cxf-transport by aligning the version of jaxb
Fixed a build error of camel-example-guice-jms with JDK8
CAMEL-7755 Fixed the karaf feature test