Add trace parsing script.
Add trace parsing script.

open-power/hostboot,csmart/hostboot,Over-enthusiastic/hostboot,Over-enthusiastic/hostboot,alvintpwang/hostboot,csmart/hostboot,open-power/hostboot,open-power/hostboot,alvintpwang/hostboot,open-power/hostboot,Over-enthusiastic/hostboot,alvintpwang/hostboot,csmart/hostboot,open-power/hostboot,alvintpwang/hostboot,alvintpwang/hostboot,csmart/hostboot,Over-enthusiastic/hostboot,csmart/hostboot,Over-enthusiastic/hostboot