BZ-1066510 - Simulation results: If sum of probability for XOR is greater than 100% then simulation engine executes more instances of the process

(cherry picked from commit 423f4afb7eebedf8460f4b135dd559c102e9eb92)
BZ-1066632 - Simulation: Unexpected path in simulation results for catch intermediate event

(cherry picked from commit a4eccba695d83a462818c853f35508378b030843)