Update docs
Update docs

jackzampolin/heapster,thucatebay/heapster,fzu-huang/heapster,bruceauyeung/heapster,andyxning/heapster,saad-ali/heapster,huangyuqi/heapster,relh/heapster,wulonghui/heapster,dalanlan/heapster,vicki-c/heapster,ravihansa3000/heapster,Huawei-PaaS/heapster,mdshuai/heapster,liubog2008/heapster,skytap/heapster,nlamirault/heapster,jszczepkowski/heapster,jfoy/heapster,apeeyush/heapster,a-robinson/heapster,lavalamp/heapster,shilpamayanna/heapster,mwringe/heapster,taimir/heapster,krzyzacy/heapster,luxas/heapster,burmanm/heapster,digideskio/heapster,mwielgus/heapster,shilpamayanna/heapster,whuwxl/heapster,digideskio/heapster,burmanm/heapster,huangyuqi/heapster,bluebreezecf/heapster,fzu-huang/heapster,mwielgus/heapster,liuhewei/heapster,jszczepkowski/heapster,piosz/heapster,bruceauyeung/heapster,luxas/heapster,Huawei-PaaS/heapster,johanneswuerbach/heapster,taimir/heapster,AlmogBaku/heapster,mwringe/heapster,krzyzacy/heapster,vicki-c/heapster,liubog2008/heapster,AlmogBaku/heapster,skytap/heapster,Stackdriver/heapster,mdshuai/heapster,jfoy/heapster,bluebreezecf/heapster,titilambert/heapster,jackzampolin/heapster,johanneswuerbach/heapster,andyxning/heapster,adfin/statster,saiwl/heapster,whuwxl/heapster,aegixx/heapster,Stackdriver/heapster,apeeyush/heapster,dalanlan/heapster,nlamirault/heapster,naxhh/heapster,aegixx/heapster,vishh/heapster-1,saiwl/heapster,titilambert/heapster,liuhewei/heapster,thucatebay/heapster,lavalamp/heapster,saad-ali/heapster,adfin/statster,a-robinson/heapster,naxhh/heapster,ravihansa3000/heapster,afein/heapster,vishh/heapster-1,relh/heapster,piosz/heapster,wulonghui/heapster,afein/heapster