set for release
[maven-release-plugin] prepare release jetty-9.2.4.v20141031
[maven-release-plugin] prepare for next development iteration
Removed unused code.
449603 - OutputStreamContentProvider hangs when host is not available.

Fixed by having HttpRequest.abort() to fail the ContentProvider.
In this way, the ContentProvider knows, even before being used to
send the request content, that the request has failed, and may
forward the failure to the client code.
Merged branch 'jetty-9.2.x' into 'master'.