[CXF-5898] Update the SAAJ bundle version
No need to lock for the getClassObject call once the class is loaded.  Removes most locking in most cases within ExtensionManagerImpl.
Squashed commit of the following:
This closes #17

commit d45ac9a6f2853dc6e125be524c1527b3b02924e8
Merge: 4b2ae04 bb1edc5
Author: Alexander Zobkov <alexander.zobkov@gmail.com>
Date:   Sun Aug 10 09:58:40 2014 +0400

    Syncing with upstream repository and resolving conflicts around threadname prefix feature

commit 4b2ae049adee7c068fe22f63ebd2dd44eeaae92d
Author: Alexander Zobkov <alexander.zobkov@gmail.com>
Date:   Wed Jul 30 20:22:23 2014 +0400

    Allow to configure the thread name prefix for threads that are used by the Jetty instance for processing requests
Recording .gitmergeinfo Changes