Version 5.0 released

This major update introduces a complete overhaul of the game's look and feel, with a focus on a modernized user interface. New illustrations and added visual details reduce the monochrome aesthetic by incorporating some color while maintaining the harsh, uninviting atmosphere of Greymarsh. Screen transitions are less obtrusive. Some tweaks to the lighting system mean improved ambiance. A pair of almost-typos have been removed. The goal has been (as with all the previous updates) to create a smoother and more immersive gaming experience.