Added simple event acknowledgement trace lines to ScheduleManager class. Tested using ScheduledEventsAlgorithm code.
Added simple event acknowledgement trace lines to ScheduleManager class. Tested using ScheduledEventsAlgorithm code.

StefanoRaggi/Lean,AlexCatarino/Lean,andrewhart098/Lean,Jay-Jay-D/LeanSTP,kaffeebrauer/Lean,AnshulYADAV007/Lean,Mendelone/forex_trading,AnshulYADAV007/Lean,JKarathiya/Lean,AlexCatarino/Lean,QuantConnect/Lean,StefanoRaggi/Lean,andrewhart098/Lean,Mendelone/forex_trading,StefanoRaggi/Lean,QuantConnect/Lean,Mendelone/forex_trading,andrewhart098/Lean,jameschch/Lean,tomhunter-gh/Lean,kaffeebrauer/Lean,jameschch/Lean,StefanoRaggi/Lean,Mendelone/forex_trading,young-zhang/Lean,StefanoRaggi/Lean,AnshulYADAV007/Lean,JKarathiya/Lean,AnshulYADAV007/Lean,jameschch/Lean,QuantConnect/Lean,young-zhang/Lean,redmeros/Lean,AlexCatarino/Lean,QuantConnect/Lean,AlexCatarino/Lean,redmeros/Lean,tomhunter-gh/Lean,jameschch/Lean,redmeros/Lean,Jay-Jay-D/LeanSTP,tomhunter-gh/Lean,kaffeebrauer/Lean,AnshulYADAV007/Lean,redmeros/Lean,andrewhart098/Lean,tomhunter-gh/Lean,young-zhang/Lean,Jay-Jay-D/LeanSTP,young-zhang/Lean,jameschch/Lean,Jay-Jay-D/LeanSTP,kaffeebrauer/Lean,JKarathiya/Lean,Jay-Jay-D/LeanSTP,kaffeebrauer/Lean,JKarathiya/Lean