[Cloud Strife]

Changes for version 40

* Removed colorkey auto-painting from Xv driver. This isn´t needed, since the key is already drawn when exposed.
* Added more verbosity to sound initialization.
* ´clean´ target will now clear port-specific files, too.

Changes for version 39

* Fixed possible null dereferences in sound initialization.
* Added command-line option -mutesound for disabling sound.

http://www.snes9x.com/phpbb2/viewtopic.php?p=22874