Added server convar Voice.ToggleVoiceRangeBoost, takes a player and a state (eg."ToggleVoiceRangeBoost Sam 0")
Added replicated convar Voice.VoiceRangeBoostAmount, any player with range boost toggled will have their voice audio range increased by this amount (clamped between 0 and 200).
This range also increases the range at which players will receive voice network packets around that player