TEZ-1846. Build fails with package org.apache.tez.dag.history.logging.ats does not exist. (hitesh)
TEZ-1847. Fix package name for MiniTezClusterWithTimeline. (hitesh)
TEZ-1775. Allow specifying log level per logger. (sseth)
Update CHANGES.txt for TEZ-1775
TEZ-1847. Addendum fix for hadoop24 profile. Fix package name for MiniTezClusterWithTimeline. (Jeff Zhang via hitesh)