HBASE-10856 Enable distributed log replay as default

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1584346 13f79535-47bb-0310-9956-ffa450edef68
HBASE-10118 Major compact keeps deletes with future timestamps (Liu Shaohui)

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1584383 13f79535-47bb-0310-9956-ffa450edef68