Pharaonic Update 2 - Bugfixes and difficulty adjustments

Welcome back! Our best life-water smugglers have worked hard to bring you this update, with plenty of bugfixes and some gameplay balancing issues fixed.
Gameplay changes
- Removed 3 locked areas in the Halls of Stone, so traversing the area isn't as cumbersome.
- Reduced difficulty of an arena in the City of Thebes.
Bugfixes
- Fixed savegame handling issues.
- Fixed stamina getting reset on level up.
Improvements
- Conflicting inputs are automatically cleared when rebinding keys.
- Added a loading screen after the Milkstone logo (it took a while to load on certain computers).
- Plenty of overall performance improvements.