TEZ-1632. NPE at TestPreemption.testPreemptionWithoutSession (Alexander Pivovarov via bikas)
TEZ-1674. Rename configuration parameters related to counters / memory
scaling. (sseth)
TEZ-1176. Set parallelism should end up sending an update to ATS if numTasks are updated at run-time. (hitesh)
TEZ-1658. Additional data generation to Timeline for UI. (hitesh)
TEZ-1676. Fix failing test in TestHistoryEventTimelineConversion. (hitesh)
TEZ-1677. Add Jeff Zhang to team list