Update SG30SGD Exchange time zone
Update SG30SGD Exchange time zone


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