CAMEL-7073: Overwrite org.restlet.http.headers in response instead of adding to it.
Fixed the ExchangeBuilder javadoc with thanks to gzurowski
CAMEL-7076: camel-spring should not enlist spring-event:default endpoint which is not used anyway.
Added spring4 profile to run the build with spring4
CAMEL-7055 fixed the test error
CAMEL-7072 Fixed the Veracode compliance with thanks to Leonid
CAMEL-7075 Fixed the Improper Resource Shutdown or Release issue of FileInputStreamCache with thanks to Leonid
 CAMEL-7077 FtpEndpoint createRemoteFileOperations should keep the parameters for next invocation
CAMEL-7078 camel-cxf-transport component should propagate SecurityContext with thanks to Sergey
CAMEL-7077 Fixed the same issue in the FtpsEndpoint
Upgrade jruby (notice 1.7.9 is broken - https://github.com/jruby/jruby/issues/1351)
CAMEL-7082 Supporting to set more work thread in camel-restlet component
ZooKeeperProducer should shutdown the ConnectionManager when it is closed with thanks to Klaus
CAMEL-7086 Allow multiple Zookeeper servers in endpoint with thanks to Klaus
CAMEL-7085 close the zookeeper connection when the endpoint is closed
CAMEL-7087: Reset stream cache after processing in case route is short. Thanks to Stephan Siano for the patch.
CAMEL-7088: Close resources in file read lock. Thanks to Leonid Marushevskiy for the patch.
CAMEL-7079: Favor storing the encrypted shiro token instead of unecrypted. Thanks to Colm for the patch.
CAMEL-7042: camel-rabbit consumer should stop all resources like the producer does. Thanks to Fergus Nelson for reporting.
Redundant 'now' in a log.warn