Fix the missed rename of OptimizationStatus.Ended to Completed (#5060)
Fix the missed rename of OptimizationStatus.Ended to Completed (#5060)


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