VoiceManager: GetAvailableVoice before GetVoice, otherwise it's 0.1ms every frame (even when not speaking) Why would we need to set LightCookie to null on a destroyed light. Resolves Facepunch/sbox-issues#5664 Whitelist Delegate equality operators resolves Facepunch/sbox-issues#5658 Whitelist DependentHandle resolves Facepunch/sbox-issues#5660