* All platforms now use asset configuration files. Subclasses of DesktopAssetManager no longer required.
* Added general asset config file which is included by all
* JmeSystemDelegate now always returns DesktopAssetManager
* JmeSystem is now responsible for providing the platform-specific asset config path
* Deprecate JmeSystem.createImageRaster(), it is simpler to create a DefaultImageRaster
* Unified all renderers into common class 'ALAudioRenderer'
* LWJGL and Android now implement the AL / ALC / EFX interfaces to provide a common OpenAL backend for jME
* Added support for OpenAL Soft "Pause Device" extension, which allows the engine to pause the context while running in the background (currently requires OpenAL soft 1.16 and thus is Android only feature)
* Deprecate old library loader
* Add warning when the requested number of antialiasing samples cannot be satisfied
* Cleaned up LwjglContext.determineMaxSamples()