Release defaultHScene in HSceneFactory
Added some logging to BDJLoader
Make sure GUIManager is shut down
Added StrUtil.Join()
Deep copy implementation
(with xlet classloader to resolve classes)
Simplify dirty rectangle updates
BDRootWindow: do not sync if not visible
BDRootWindow: cancel timer when disposed
Set no buffering for log stream
Workaround for unimplemented VFS: translate relative paths to urls when loading images
Added shutdown to BDToolkit and BDKeyboardFocusManagerPeer
Per-xlet event queues
Support for building with MSVC 2010 & 2012
Optimized file I/O for chained usage with libavformat
Added bd_get_clip_infos

This function allows for querying information directly related to the
clips inside a title.
Validate that the play_item index is valid before accessing it
Include clpi_data.h to make debugging easier.
Build with BD-J support
Added DLL export for bd_register_argb_overlay_proc
Added missing BDJ_EVENT_MARK for BD-J event list

 - fixes a crash with logging enabled on some BD-Js