After I Added stopKey, it run as intend

1. Added F7 keybind for Jog
2. Fixed keybind between switching type of walk
3. Fixed undamaged problem

1. Refactor fn_getAnimation.sqf, support more animation less bug and add walk feature
2. Fixed invulnerable issue
3. Fixed swim animation
4. Fixed free fall error

1. Fixed unconscious bug included ACE
2. Add 2 keybind for ignore key and stop key (If stop key is set to something to any other key can be ignore)