HADOOP-14671. Upgrade to Apache Yetus 0.5.0.

dev-support/bin/yetus-wrapper

@@ -73,7 +73,7 @@ WANTED="$1"
 shift
 ARGV=("$@")
 
-HADOOP_YETUS_VERSION=${HADOOP_YETUS_VERSION:-0.4.0}
+HADOOP_YETUS_VERSION=${HADOOP_YETUS_VERSION:-0.5.0}
 BIN=$(yetus_abs "${BASH_SOURCE-$0}")
 BINDIR=$(dirname "${BIN}")