Updates in build 2222

1. Fixed several bugs when auto attacking from back line;
2. Fixed several bugs in key binding;
3. Fixed the bug that duplicating rock pile;
4. Fixed a bug on player map;
5. Adjusted the wrapped text in item description window;
6. Adjusted the torch sprite;
7. Adjusted a little on Item Description Window;
8. Fixed showing properties of shield on Item Description Window;
9. Optimized textures;
10. Fixed a bug when jumping from high place;