kill task need kill sub pids

 email address trim and shell error does not determine yarn status

if hdfs path is not exists return result

Feature request: add depend item interval "thisWeek, thisMonth"

update deleteJob

update 1.0.3 documents

git test

update images in system user documents

update getSqlAndSqlParamsMap in order to replace title

Branch 1.0.2

update documents

Branch 1.0.2