Summary of Changes
* percentage combat is refined to become an actually playable option
* improvements to throwing
* udate to town generation
* a major update to the new blackguard class
* several tweaks to the other new classes
* many improvements to the MacOS front-end particularly, but also others
* improvements to tiles
* addition of fancy color-cycling of monsters
* configurability of charecter sheet
* inclusion of some new, rare level types
* experimental Windows curses and SDL2 console ports added
* many small bugs fixed and quality-of-life improvements made