Change log file for PSP-Maps

version 0.4	(2008-03-15)
	* added a cache on the memory stick
	* allows offline browsing of maps in the cache
	* added a configuration file
	* added options to disable disk cache and transition effects
	* added an error image when view is not available
	* better zoom level (thanks to elefas for the tip)

version 0.3	(2008-03-13)
	* added a menu to load/save favorites
	* some nicer effects (zoom/unzoom, fade in/out, scrolling)
	* removed the ugly splash screen

version 0.2	(2008-03-11)
	* added a menu to select wireless connection
	* the map loads faster
	* you can now use the analog stick for smooth moves
	* added a cache to go back quickly to the previous views

version 0.1	(2008-03-03)
	* initial version
