SFD updated to v2.10

Sigma-finite Dungeon Patch notes.

18-06-06

* Warning! save files are not compatible with earlier versions.

* Bug fixes

- Throwing weapon bug fixed. Now throw weapon button will not appear when char don't have weapon at arm1. 
  Dual wielding attack button will appear only when char wielding weapon at both hands
- Crashing when summon char on item fixed.
- Dead body attackable bug when load game fixed

* Game changes

- Shortcut keys added.
- Music added.
- Minor sound changes.
- Settings added.
- Scrollable windows show scroll bar and Master's learn buttons are below description window.
- Battle begins instantly without showing message 'enemy incounter', char's dead message and 'fleeing' message also not showing.
  Now battle become little bit faster.
- Minor UI changes.
- Inventory size increased from 12 to 21.
- Now can sell item at shop.
- Char not dead between attack. (eg. Ability Double attack can kills enemy when second hit occur.)
- Critical hit will push back enemy only when it is last motion. (eg. Ability Double attack can push enemy when second attack is critical.)