Set Tick time stamp using ticks for CFD and Fx 
Set Tick time stamp using ticks for CFD and Fx 

This is required to support Oanda's sub-millisecond resolution data.
jameschch/Lean,Jay-Jay-D/LeanSTP,Jay-Jay-D/LeanSTP,jameschch/Lean,Jay-Jay-D/LeanSTP,Jay-Jay-D/LeanSTP,kaffeebrauer/Lean,jameschch/Lean,AlexCatarino/Lean,AlexCatarino/Lean,JKarathiya/Lean,StefanoRaggi/Lean,kaffeebrauer/Lean,JKarathiya/Lean,JKarathiya/Lean,jameschch/Lean,AlexCatarino/Lean,AlexCatarino/Lean,StefanoRaggi/Lean,QuantConnect/Lean,StefanoRaggi/Lean,JKarathiya/Lean,StefanoRaggi/Lean,Jay-Jay-D/LeanSTP,QuantConnect/Lean,kaffeebrauer/Lean,QuantConnect/Lean,kaffeebrauer/Lean,QuantConnect/Lean,StefanoRaggi/Lean,kaffeebrauer/Lean,jameschch/Lean