Add some FA:S clientside settings to the F1 Menu

[CounterCraftz]

Disable HUD elements? fas2_nohud (default: 0) Use custom HUD elements? fas2_customhud (default: 1) Use hold-to-aim? fas2_holdtoaim (default: 0) Use alternative bipod behavior? fas2_alternatebipod (default: 1) Use blur effects? fas2_blureffects (default: 0) BLUR: Depth blur? fas2_blureffects_depth (default: 0) Enable hitmarker? fas2_hitmarker (default: 0) Reset settings to default fas2_resetsettings

[Donkie]

Done