Dispose queues after consumers
Dispose queues after consumers

Removing sleep and disposing queues after consumers,
I believe this should also solve original issue while saving time.

Will first Join with 1 second timeout and Abort if it failed.
Adding try catch for robustness.

kaffeebrauer/Lean,QuantConnect/Lean,AlexCatarino/Lean,StefanoRaggi/Lean,AlexCatarino/Lean,QuantConnect/Lean,kaffeebrauer/Lean,Jay-Jay-D/LeanSTP,StefanoRaggi/Lean,JKarathiya/Lean,QuantConnect/Lean,Jay-Jay-D/LeanSTP,Jay-Jay-D/LeanSTP,JKarathiya/Lean,StefanoRaggi/Lean,Jay-Jay-D/LeanSTP,jameschch/Lean,jameschch/Lean,AlexCatarino/Lean,AlexCatarino/Lean,jameschch/Lean,StefanoRaggi/Lean,Jay-Jay-D/LeanSTP,kaffeebrauer/Lean,StefanoRaggi/Lean,kaffeebrauer/Lean,kaffeebrauer/Lean,jameschch/Lean,JKarathiya/Lean,JKarathiya/Lean,jameschch/Lean,QuantConnect/Lean