HBASE-10146 Bump HTrace version to 2.04
HBASE-10146 Bump HTrace version to 2.04

git-svn-id: eacefbb430aa6993bec52677de2e7e10bea24366@1551317 13f79535-47bb-0310-9956-ffa450edef68

mapr/hbase,mapr/hbase,mapr/hbase,mapr/hbase,mapr/hbase,mapr/hbase,mapr/hbase,mapr/hbase,mapr/hbase