new branch 1.3.0
add rank race for running man
update JSServerSimulation.scala
continue add rank for running man
fix some bug of rank for running man
add the config option for cluster
update activity_templete.json and fix the bug get rival
add link for pomelo when npm install
add simple shell for server start/stop
add simple shell for server start/stop and statistics rank
add simple shell for server start/stop and statistics rank
test commit
update arithmetic week index