Description: Adds simple flashlight using light_dynamic and point_spotlight entities
- sm_flashlight - Allow/deny toggling flashlight with +attack3 button
- sm_flashlight_width - Flashlight width (def. 512)
- sm_flashlight_length - Flashlight length (def. 1024)
- sm_flashlight_sound - Flashlight toggle sound (def. "flashlight/flashlight.wav")