Update Bitfinex symbol list
Update Bitfinex symbol list

AlexCatarino/Lean,StefanoRaggi/Lean,AlexCatarino/Lean,jameschch/Lean,StefanoRaggi/Lean,StefanoRaggi/Lean,jameschch/Lean,QuantConnect/Lean,StefanoRaggi/Lean,QuantConnect/Lean,AlexCatarino/Lean,QuantConnect/Lean,JKarathiya/Lean,jameschch/Lean,QuantConnect/Lean,AlexCatarino/Lean,JKarathiya/Lean,JKarathiya/Lean,jameschch/Lean,StefanoRaggi/Lean,JKarathiya/Lean,jameschch/Lean